139981002034

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{887}}^1\times {\mathrm{172663}}^1$

素因数の和:174009

約数の個数: 16

約数和(自身を含む): 210669418368

約数和(自身を除く): 70688416334

約数列:

[1, 2, 457, 887, 914, 1774, 172663, 345326, 405359, 810718, 78906991, 153152081, 157813982, 306304162, 69990501017, 139981002034]

約数ペア:

[(1, 139981002034), (2, 69990501017), (457, 306304162), (887, 157813982), (914, 153152081), (1774, 78906991), (172663, 810718), (345326, 405359)]