634535863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 754004160

約数和(自身を除く): 119468297

約数列:

[1, 13, 17, 29, 181, 221, 377, 493, 547, 2353, 3077, 5249, 6409, 7111, 9299, 15863, 40001, 68237, 89233, 99007, 120887, 206219, 269671, 1160029, 1287091, 1683119, 2871203, 3505723, 21880547, 37325639, 48810451, 634535863]

約数ペア:

[(1, 634535863), (13, 48810451), (17, 37325639), (29, 21880547), (181, 3505723), (221, 2871203), (377, 1683119), (493, 1287091), (547, 1160029), (2353, 269671), (3077, 206219), (5249, 120887), (6409, 99007), (7111, 89233), (9299, 68237), (15863, 40001)]