18376410661

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{11069}}^1$

素因数の和:13093

約数の個数: 24

約数和(自身を含む): 22647493080

約数和(自身を除く): 4271082419

約数列:

[1, 7, 17, 49, 119, 833, 1993, 11069, 13951, 33881, 77483, 97657, 188173, 237167, 542381, 1317211, 1660169, 9220477, 22060517, 154423619, 375028789, 1080965333, 2625201523, 18376410661]

約数ペア:

[(1, 18376410661), (7, 2625201523), (17, 1080965333), (49, 375028789), (119, 154423619), (833, 22060517), (1993, 9220477), (11069, 1660169), (13951, 1317211), (33881, 542381), (77483, 237167), (97657, 188173)]