1375939866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{32760473}}^1$

素因数の和:32760485

約数の個数: 16

約数和(自身を含む): 3145005504

約数和(自身を除く): 1769065638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 32760473, 65520946, 98281419, 196562838, 229323311, 458646622, 687969933, 1375939866]

約数ペア:

[(1, 1375939866), (2, 687969933), (3, 458646622), (6, 229323311), (7, 196562838), (14, 98281419), (21, 65520946), (42, 32760473)]