15667736838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1487}}^1\times {\mathrm{10391}}^1$

素因数の和:11909

約数の個数: 48

約数和(自身を含む): 33957398016

約数和(自身を除く): 18289661178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1487, 2974, 4461, 8922, 10391, 19331, 20782, 31173, 38662, 57993, 62346, 115986, 135083, 251303, 270166, 405249, 502606, 753909, 810498, 1507818, 1756079, 3512158, 5268237, 10536474, 15451417, 30902834, 46354251, 92708502, 200868421, 401736842, 602605263, 1205210526, 2611289473, 5222578946, 7833868419, 15667736838]

約数ペア:

[(1, 15667736838), (2, 7833868419), (3, 5222578946), (6, 2611289473), (13, 1205210526), (26, 602605263), (39, 401736842), (78, 200868421), (169, 92708502), (338, 46354251), (507, 30902834), (1014, 15451417), (1487, 10536474), (2974, 5268237), (4461, 3512158), (8922, 1756079), (10391, 1507818), (19331, 810498), (20782, 753909), (31173, 502606), (38662, 405249), (57993, 270166), (62346, 251303), (115986, 135083)]