25238668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69337}}^1$

素因数の和:69361

約数の個数: 24

約数和(自身を含む): 54360992

約数和(自身を除く): 29122324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 69337, 138674, 277348, 485359, 901381, 970718, 1802762, 1941436, 3605524, 6309667, 12619334, 25238668]

約数ペア:

[(1, 25238668), (2, 12619334), (4, 6309667), (7, 3605524), (13, 1941436), (14, 1802762), (26, 970718), (28, 901381), (52, 485359), (91, 277348), (182, 138674), (364, 69337)]