15705738412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{811}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 34330996224

約数和(自身を除く): 18625257812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 641, 811, 1079, 1162, 1282, 1622, 2158, 2324, 2564, 3244, 4316, 4487, 5677, 7553, 8333, 8974, 10543, 11354, 15106, 16666, 17948, 21086, 22708, 30212, 33332, 42172, 53203, 58331, 67313, 73801, 106406, 116662, 134626, 147602, 212812, 233324, 269252, 295204, 372421, 471191, 519851, 691639, 744842, 875069, 942382, 1039702, 1383278, 1489684, 1750138, 1884764, 2079404, 2766556, 3500276, 3638957, 4841473, 6125483, 6758063, 7277914, 9682946, 12250966, 13516126, 14555828, 19365892, 24501932, 27032252, 43147633, 47306441, 86295266, 94612882, 172590532, 189225764, 302033431, 560919229, 604066862, 1121838458, 1208133724, 2243676916, 3926434603, 7852869206, 15705738412]

約数ペア:

[(1, 15705738412), (2, 7852869206), (4, 3926434603), (7, 2243676916), (13, 1208133724), (14, 1121838458), (26, 604066862), (28, 560919229), (52, 302033431), (83, 189225764), (91, 172590532), (166, 94612882), (182, 86295266), (332, 47306441), (364, 43147633), (581, 27032252), (641, 24501932), (811, 19365892), (1079, 14555828), (1162, 13516126), (1282, 12250966), (1622, 9682946), (2158, 7277914), (2324, 6758063), (2564, 6125483), (3244, 4841473), (4316, 3638957), (4487, 3500276), (5677, 2766556), (7553, 2079404), (8333, 1884764), (8974, 1750138), (10543, 1489684), (11354, 1383278), (15106, 1039702), (16666, 942382), (17948, 875069), (21086, 744842), (22708, 691639), (30212, 519851), (33332, 471191), (42172, 372421), (53203, 295204), (58331, 269252), (67313, 233324), (73801, 212812), (106406, 147602), (116662, 134626)]