117788891441

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2677}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 136907072640

約数和(自身を除く): 19118181199

約数列:

[1, 13, 19, 71, 169, 193, 247, 923, 1349, 2509, 2677, 3211, 3667, 11999, 13703, 17537, 32617, 34801, 47671, 50863, 178139, 190067, 227981, 260357, 452413, 516661, 619723, 661219, 2315807, 2470871, 3384641, 3611273, 6716593, 8595847, 9816559, 32121323, 36682931, 44000333, 46946549, 87315709, 127615267, 476878103, 610305137, 696975689, 1658998471, 6199415339, 9060683957, 117788891441]

約数ペア:

[(1, 117788891441), (13, 9060683957), (19, 6199415339), (71, 1658998471), (169, 696975689), (193, 610305137), (247, 476878103), (923, 127615267), (1349, 87315709), (2509, 46946549), (2677, 44000333), (3211, 36682931), (3667, 32121323), (11999, 9816559), (13703, 8595847), (17537, 6716593), (32617, 3611273), (34801, 3384641), (47671, 2470871), (50863, 2315807), (178139, 661219), (190067, 619723), (227981, 516661), (260357, 452413)]