12736042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30469}}^1$

素因数の和:30501

約数の個数: 16

約数和(自身を含む): 21938400

約数和(自身を除く): 9202358

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 30469, 60938, 335159, 578911, 670318, 1157822, 6368021, 12736042]

約数ペア:

[(1, 12736042), (2, 6368021), (11, 1157822), (19, 670318), (22, 578911), (38, 335159), (209, 60938), (418, 30469)]