100403913740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{386168899}}^1$

素因数の和:386168921

約数の個数: 24

約数和(自身を含む): 227067313200

約数和(自身を除く): 126663399460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 386168899, 772337798, 1544675596, 1930844495, 3861688990, 5020195687, 7723377980, 10040391374, 20080782748, 25100978435, 50201956870, 100403913740]

約数ペア:

[(1, 100403913740), (2, 50201956870), (4, 25100978435), (5, 20080782748), (10, 10040391374), (13, 7723377980), (20, 5020195687), (26, 3861688990), (52, 1930844495), (65, 1544675596), (130, 772337798), (260, 386168899)]