13347818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{821}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 21898080

約数和(自身を除く): 8550262

約数列:

[1, 2, 11, 22, 739, 821, 1478, 1642, 8129, 9031, 16258, 18062, 606719, 1213438, 6673909, 13347818]

約数ペア:

[(1, 13347818), (2, 6673909), (11, 1213438), (22, 606719), (739, 18062), (821, 16258), (1478, 9031), (1642, 8129)]