13486564441

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 16699668480

約数和(自身を除く): 3213104039

約数列:

[1, 7, 23, 49, 101, 109, 161, 707, 763, 1087, 1127, 2323, 2507, 4949, 5341, 7609, 11009, 16261, 17549, 25001, 53263, 77063, 109787, 113827, 118483, 122843, 175007, 253207, 539441, 768509, 829381, 1225049, 1772449, 2525101, 2725109, 5379563, 5805667, 11966783, 12407143, 17675707, 19075763, 83767481, 123729949, 133530341, 275236009, 586372367, 1926652063, 13486564441]

約数ペア:

[(1, 13486564441), (7, 1926652063), (23, 586372367), (49, 275236009), (101, 133530341), (109, 123729949), (161, 83767481), (707, 19075763), (763, 17675707), (1087, 12407143), (1127, 11966783), (2323, 5805667), (2507, 5379563), (4949, 2725109), (5341, 2525101), (7609, 1772449), (11009, 1225049), (16261, 829381), (17549, 768509), (25001, 539441), (53263, 253207), (77063, 175007), (109787, 122843), (113827, 118483)]