8045195774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{198637}}^1$

素因数の和:198920

約数の個数: 32

約数和(自身を含む): 15102844416

約数和(自身を除く): 7057648642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 263, 526, 1841, 2893, 3682, 5786, 20251, 40502, 198637, 397274, 1390459, 2185007, 2780918, 4370014, 15295049, 30590098, 52241531, 104483062, 365690717, 574656841, 731381434, 1149313682, 4022597887, 8045195774]

約数ペア:

[(1, 8045195774), (2, 4022597887), (7, 1149313682), (11, 731381434), (14, 574656841), (22, 365690717), (77, 104483062), (154, 52241531), (263, 30590098), (526, 15295049), (1841, 4370014), (2893, 2780918), (3682, 2185007), (5786, 1390459), (20251, 397274), (40502, 198637)]