13475441

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 16646400

約数和(自身を除く): 3170959

約数列:

[1, 7, 17, 49, 119, 343, 833, 2311, 5831, 16177, 39287, 113239, 275009, 792673, 1925063, 13475441]

約数ペア:

[(1, 13475441), (7, 1925063), (17, 792673), (49, 275009), (119, 113239), (343, 39287), (833, 16177), (2311, 5831)]