313629314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{59377}}^1$

素因数の和:59537

約数の個数: 16

約数和(自身を含む): 498775200

約数和(自身を除く): 185145886

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 59377, 118754, 1128163, 2256326, 8253403, 16506806, 156814657, 313629314]

約数ペア:

[(1, 313629314), (2, 156814657), (19, 16506806), (38, 8253403), (139, 2256326), (278, 1128163), (2641, 118754), (5282, 59377)]