427675826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{39769}}^1$

素因数の和:40073

約数の個数: 16

約数和(自身を含む): 677680800

約数和(自身を除く): 250004974

約数列:

[1, 2, 19, 38, 283, 566, 5377, 10754, 39769, 79538, 755611, 1511222, 11254627, 22509254, 213837913, 427675826]

約数ペア:

[(1, 427675826), (2, 213837913), (19, 22509254), (38, 11254627), (283, 1511222), (566, 755611), (5377, 79538), (10754, 39769)]