13995702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 34867872

約数和(自身を除く): 20872170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 401, 554, 802, 831, 1203, 1662, 1939, 2406, 2493, 2807, 3609, 3878, 4986, 5614, 5817, 7218, 8421, 11634, 16842, 17451, 25263, 34902, 50526, 111077, 222154, 333231, 666462, 777539, 999693, 1555078, 1999386, 2332617, 4665234, 6997851, 13995702]

約数ペア:

[(1, 13995702), (2, 6997851), (3, 4665234), (6, 2332617), (7, 1999386), (9, 1555078), (14, 999693), (18, 777539), (21, 666462), (42, 333231), (63, 222154), (126, 111077), (277, 50526), (401, 34902), (554, 25263), (802, 17451), (831, 16842), (1203, 11634), (1662, 8421), (1939, 7218), (2406, 5817), (2493, 5614), (2807, 4986), (3609, 3878)]