13183126918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 22769994240

約数和(自身を除く): 9586867322

約数列:

[1, 2, 13, 17, 26, 34, 221, 251, 331, 359, 442, 502, 662, 718, 3263, 4267, 4303, 4667, 5627, 6103, 6526, 8534, 8606, 9334, 11254, 12206, 55471, 73151, 79339, 83081, 90109, 110942, 118829, 146302, 158678, 166162, 180218, 237658, 1080053, 1171417, 1412377, 1531853, 1544777, 2020093, 2160106, 2342834, 2824754, 3063706, 3089554, 4040186, 18360901, 19914089, 26261209, 29826079, 36721802, 39828178, 52522418, 59652158, 387739027, 507043343, 775478054, 1014086686, 6591563459, 13183126918]

約数ペア:

[(1, 13183126918), (2, 6591563459), (13, 1014086686), (17, 775478054), (26, 507043343), (34, 387739027), (221, 59652158), (251, 52522418), (331, 39828178), (359, 36721802), (442, 29826079), (502, 26261209), (662, 19914089), (718, 18360901), (3263, 4040186), (4267, 3089554), (4303, 3063706), (4667, 2824754), (5627, 2342834), (6103, 2160106), (6526, 2020093), (8534, 1544777), (8606, 1531853), (9334, 1412377), (11254, 1171417), (12206, 1080053), (55471, 237658), (73151, 180218), (79339, 166162), (83081, 158678), (90109, 146302), (110942, 118829)]