9780346328

素因数分解:

$2^3\times {\mathrm{9719}}^1\times {\mathrm{125789}}^1$

素因数の和:135514

約数の個数: 16

約数和(自身を含む): 18340182000

約数和(自身を除く): 8559835672

約数列:

[1, 2, 4, 8, 9719, 19438, 38876, 77752, 125789, 251578, 503156, 1006312, 1222543291, 2445086582, 4890173164, 9780346328]

約数ペア:

[(1, 9780346328), (2, 4890173164), (4, 2445086582), (8, 1222543291), (9719, 1006312), (19438, 503156), (38876, 251578), (77752, 125789)]