15697746322466

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12487}}^1\times {\mathrm{218783}}^1$

素因数の和:231315

約数の個数: 48

約数和(自身を含む): 26999349318144

約数和(自身を除く): 11301602995678

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 12487, 24974, 162331, 212279, 218783, 324662, 424558, 437566, 2110303, 2759627, 2844179, 3719311, 4220606, 5519254, 5688358, 7438622, 35875151, 36974327, 48351043, 71750302, 73948654, 96702086, 628563559, 1257127118, 2731943321, 5463886642, 35515263173, 46443036457, 71030526346, 92886072914, 461698421249, 603759473941, 923396842498, 1207518947882, 7848873161233, 15697746322466]

約数ペア:

[(1, 15697746322466), (2, 7848873161233), (13, 1207518947882), (17, 923396842498), (26, 603759473941), (34, 461698421249), (169, 92886072914), (221, 71030526346), (338, 46443036457), (442, 35515263173), (2873, 5463886642), (5746, 2731943321), (12487, 1257127118), (24974, 628563559), (162331, 96702086), (212279, 73948654), (218783, 71750302), (324662, 48351043), (424558, 36974327), (437566, 35875151), (2110303, 7438622), (2759627, 5688358), (2844179, 5519254), (3719311, 4220606)]