13306061083

素因数分解:

$7^4\times {\mathrm{43}}^1\times {\mathrm{359}}^2$

素因数の和:789

約数の個数: 30

約数和(自身を含む): 15928177804

約数和(自身を除く): 2622116721

約数列:

[1, 7, 43, 49, 301, 343, 359, 2107, 2401, 2513, 14749, 15437, 17591, 103243, 108059, 123137, 128881, 756413, 861959, 902167, 5294891, 5541883, 6315169, 37064237, 38793181, 44206183, 271552267, 309443281, 1900865869, 13306061083]

約数ペア:

[(1, 13306061083), (7, 1900865869), (43, 309443281), (49, 271552267), (301, 44206183), (343, 38793181), (359, 37064237), (2107, 6315169), (2401, 5541883), (2513, 5294891), (14749, 902167), (15437, 861959), (17591, 756413), (103243, 128881), (108059, 123137)]