313670942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{28793}}^1$

素因数の和:29227

約数の個数: 16

約数和(自身を含む): 507926160

約数和(自身を除く): 194255218

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 28793, 57586, 374309, 748618, 12064267, 24128534, 156835471, 313670942]

約数ペア:

[(1, 313670942), (2, 156835471), (13, 24128534), (26, 12064267), (419, 748618), (838, 374309), (5447, 57586), (10894, 28793)]