13668734

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:691

約数の個数: 16

約数和(自身を含む): 20886336

約数和(自身を除く): 7217602

約数列:

[1, 2, 101, 157, 202, 314, 431, 862, 15857, 31714, 43531, 67667, 87062, 135334, 6834367, 13668734]

約数ペア:

[(1, 13668734), (2, 6834367), (101, 135334), (157, 87062), (202, 67667), (314, 43531), (431, 31714), (862, 15857)]