15698519382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{947}}^1$

素因数の和:1382

約数の個数: 128

約数和(自身を含む): 39206974464

約数和(自身を除く): 23508455082

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 313, 546, 582, 626, 679, 939, 947, 1261, 1358, 1878, 1894, 2037, 2191, 2522, 2841, 3783, 4069, 4074, 4382, 5682, 6573, 6629, 7566, 8138, 8827, 12207, 12311, 13146, 13258, 17654, 19887, 24414, 24622, 26481, 28483, 30361, 36933, 39774, 52962, 56966, 60722, 73866, 85449, 86177, 91083, 91859, 170898, 172354, 182166, 183718, 212527, 258531, 275577, 296411, 394693, 425054, 517062, 551154, 592822, 637581, 643013, 789386, 889233, 1184079, 1194167, 1275162, 1286026, 1778466, 1929039, 2074877, 2368158, 2388334, 2762851, 3582501, 3853343, 3858078, 4149754, 5525702, 6224631, 7165002, 7706686, 8288553, 8359169, 11560029, 12449262, 16577106, 16718338, 23120058, 25077507, 26973401, 28751867, 50155014, 53946802, 57503734, 80920203, 86255601, 161840406, 172511202, 201263069, 373774271, 402526138, 603789207, 747548542, 1121322813, 1207578414, 2242645626, 2616419897, 5232839794, 7849259691, 15698519382]

約数ペア:

[(1, 15698519382), (2, 7849259691), (3, 5232839794), (6, 2616419897), (7, 2242645626), (13, 1207578414), (14, 1121322813), (21, 747548542), (26, 603789207), (39, 402526138), (42, 373774271), (78, 201263069), (91, 172511202), (97, 161840406), (182, 86255601), (194, 80920203), (273, 57503734), (291, 53946802), (313, 50155014), (546, 28751867), (582, 26973401), (626, 25077507), (679, 23120058), (939, 16718338), (947, 16577106), (1261, 12449262), (1358, 11560029), (1878, 8359169), (1894, 8288553), (2037, 7706686), (2191, 7165002), (2522, 6224631), (2841, 5525702), (3783, 4149754), (4069, 3858078), (4074, 3853343), (4382, 3582501), (5682, 2762851), (6573, 2388334), (6629, 2368158), (7566, 2074877), (8138, 1929039), (8827, 1778466), (12207, 1286026), (12311, 1275162), (13146, 1194167), (13258, 1184079), (17654, 889233), (19887, 789386), (24414, 643013), (24622, 637581), (26481, 592822), (28483, 551154), (30361, 517062), (36933, 425054), (39774, 394693), (52962, 296411), (56966, 275577), (60722, 258531), (73866, 212527), (85449, 183718), (86177, 182166), (91083, 172354), (91859, 170898)]