7141995094

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{787}}^1\times {\mathrm{26849}}^1$

素因数の和:27664

約数の個数: 24

約数和(自身を含む): 11615632200

約数和(自身を除く): 4473637106

約数列:

[1, 2, 13, 26, 169, 338, 787, 1574, 10231, 20462, 26849, 53698, 133003, 266006, 349037, 698074, 4537481, 9074962, 21130163, 42260326, 274692119, 549384238, 3570997547, 7141995094]

約数ペア:

[(1, 7141995094), (2, 3570997547), (13, 549384238), (26, 274692119), (169, 42260326), (338, 21130163), (787, 9074962), (1574, 4537481), (10231, 698074), (20462, 349037), (26849, 266006), (53698, 133003)]