388082199476

素因数分解:

$2^2\times {\mathrm{100501}}^1\times {\mathrm{965369}}^1$

素因数の和:1065874

約数の個数: 12

約数和(自身を含む): 679151310180

約数和(自身を除く): 291069110704

約数列:

[1, 2, 4, 100501, 201002, 402004, 965369, 1930738, 3861476, 97020549869, 194041099738, 388082199476]

約数ペア:

[(1, 388082199476), (2, 194041099738), (4, 97020549869), (100501, 3861476), (201002, 1930738), (402004, 965369)]