53913194426

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{14389}}^1$

素因数の和:14608

約数の個数: 96

約数和(自身を含む): 107896335120

約数和(自身を除く): 53983140694

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 173, 182, 221, 238, 346, 442, 637, 833, 1211, 1274, 1547, 1666, 2249, 2422, 2941, 3094, 4498, 5882, 8477, 10829, 14389, 15743, 16954, 20587, 21658, 28778, 31486, 38233, 41174, 76466, 100723, 110201, 144109, 187057, 201446, 220402, 244613, 267631, 288218, 374114, 489226, 535262, 705061, 1309399, 1410122, 1712291, 1873417, 2489297, 2618798, 3179969, 3424582, 3746834, 4978594, 6359938, 9165793, 11986037, 17425079, 18331586, 22259783, 23972074, 32360861, 34850158, 42318049, 44519566, 64721722, 84636098, 121975553, 155818481, 226526027, 243951106, 296226343, 311636962, 453052054, 550134637, 592452686, 1100269274, 1585682189, 2073584401, 3171364378, 3850942459, 4147168802, 7701884918, 26956597213, 53913194426]

約数ペア:

[(1, 53913194426), (2, 26956597213), (7, 7701884918), (13, 4147168802), (14, 3850942459), (17, 3171364378), (26, 2073584401), (34, 1585682189), (49, 1100269274), (91, 592452686), (98, 550134637), (119, 453052054), (173, 311636962), (182, 296226343), (221, 243951106), (238, 226526027), (346, 155818481), (442, 121975553), (637, 84636098), (833, 64721722), (1211, 44519566), (1274, 42318049), (1547, 34850158), (1666, 32360861), (2249, 23972074), (2422, 22259783), (2941, 18331586), (3094, 17425079), (4498, 11986037), (5882, 9165793), (8477, 6359938), (10829, 4978594), (14389, 3746834), (15743, 3424582), (16954, 3179969), (20587, 2618798), (21658, 2489297), (28778, 1873417), (31486, 1712291), (38233, 1410122), (41174, 1309399), (76466, 705061), (100723, 535262), (110201, 489226), (144109, 374114), (187057, 288218), (201446, 267631), (220402, 244613)]