313906438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1\times {\mathrm{4703}}^1$

素因数の和:6179

約数の個数: 16

約数和(自身を含む): 491774976

約数和(自身を除く): 177868538

約数列:

[1, 2, 23, 46, 1451, 2902, 4703, 9406, 33373, 66746, 108169, 216338, 6824053, 13648106, 156953219, 313906438]

約数ペア:

[(1, 313906438), (2, 156953219), (23, 13648106), (46, 6824053), (1451, 216338), (2902, 108169), (4703, 66746), (9406, 33373)]