1394366978

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{59441}}^1$

素因数の和:59797

約数の個数: 16

約数和(自身を含む): 2154891384

約数和(自身を除く): 760524406

約数列:

[1, 2, 37, 74, 317, 634, 11729, 23458, 59441, 118882, 2199317, 4398634, 18842797, 37685594, 697183489, 1394366978]

約数ペア:

[(1, 1394366978), (2, 697183489), (37, 37685594), (74, 18842797), (317, 4398634), (634, 2199317), (11729, 118882), (23458, 59441)]