15222506

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1610

約数の個数: 24

約数和(自身を含む): 25594380

約数和(自身を除く): 10371874

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 1553, 3106, 4901, 9802, 20189, 40378, 45037, 90074, 262457, 524914, 585481, 1170962, 7611253, 15222506]

約数ペア:

[(1, 15222506), (2, 7611253), (13, 1170962), (26, 585481), (29, 524914), (58, 262457), (169, 90074), (338, 45037), (377, 40378), (754, 20189), (1553, 9802), (3106, 4901)]