13221400542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{510203}}^1$

素因数の和:510832

約数の個数: 32

約数和(自身を含む): 30269382912

約数和(自身を除く): 17047982370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 617, 1234, 1851, 3702, 4319, 8638, 12957, 25914, 510203, 1020406, 1530609, 3061218, 3571421, 7142842, 10714263, 21428526, 314795251, 629590502, 944385753, 1888771506, 2203566757, 4407133514, 6610700271, 13221400542]

約数ペア:

[(1, 13221400542), (2, 6610700271), (3, 4407133514), (6, 2203566757), (7, 1888771506), (14, 944385753), (21, 629590502), (42, 314795251), (617, 21428526), (1234, 10714263), (1851, 7142842), (3702, 3571421), (4319, 3061218), (8638, 1530609), (12957, 1020406), (25914, 510203)]