78826238

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{6121}}^1$

素因数の和:6307

約数の個数: 16

約数和(自身を含む): 121656384

約数和(自身を除く): 42830146

約数列:

[1, 2, 47, 94, 137, 274, 6121, 6439, 12242, 12878, 287687, 575374, 838577, 1677154, 39413119, 78826238]

約数ペア:

[(1, 78826238), (2, 39413119), (47, 1677154), (94, 838577), (137, 575374), (274, 287687), (6121, 12878), (6439, 12242)]