133603390

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{55901}}^1$

素因数の和:56147

約数の個数: 16

約数和(自身を含む): 241496640

約数和(自身を除く): 107893250

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 55901, 111802, 279505, 559010, 13360339, 26720678, 66801695, 133603390]

約数ペア:

[(1, 133603390), (2, 66801695), (5, 26720678), (10, 13360339), (239, 559010), (478, 279505), (1195, 111802), (2390, 55901)]