321414626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{8663}}^1$

素因数の和:10105

約数の個数: 16

約数和(自身を含む): 519632064

約数和(自身を除く): 198217438

約数列:

[1, 2, 13, 26, 1427, 2854, 8663, 17326, 18551, 37102, 112619, 225238, 12362101, 24724202, 160707313, 321414626]

約数ペア:

[(1, 321414626), (2, 160707313), (13, 24724202), (26, 12362101), (1427, 225238), (2854, 112619), (8663, 37102), (17326, 18551)]