402925694

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{13297}}^1$

素因数の和:13547

約数の個数: 16

約数和(自身を含む): 614367600

約数和(自身を除く): 211441906

約数列:

[1, 2, 109, 139, 218, 278, 13297, 15151, 26594, 30302, 1449373, 1848283, 2898746, 3696566, 201462847, 402925694]

約数ペア:

[(1, 402925694), (2, 201462847), (109, 3696566), (139, 2898746), (218, 1848283), (278, 1449373), (13297, 30302), (15151, 26594)]