1330661752

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{819373}}^1$

素因数の和:819415

約数の個数: 32

約数和(自身を含む): 2949746400

約数和(自身を除く): 1619084648

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 819373, 1638746, 3277492, 5735611, 6554984, 11471222, 22942444, 23761817, 45884888, 47523634, 95047268, 166332719, 190094536, 332665438, 665330876, 1330661752]

約数ペア:

[(1, 1330661752), (2, 665330876), (4, 332665438), (7, 190094536), (8, 166332719), (14, 95047268), (28, 47523634), (29, 45884888), (56, 23761817), (58, 22942444), (116, 11471222), (203, 6554984), (232, 5735611), (406, 3277492), (812, 1638746), (1624, 819373)]