13018866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{773}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 29870208

約数和(自身を除く): 16851342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 773, 802, 1203, 1546, 2319, 2406, 2807, 4638, 5411, 5614, 8421, 10822, 16233, 16842, 32466, 309973, 619946, 929919, 1859838, 2169811, 4339622, 6509433, 13018866]

約数ペア:

[(1, 13018866), (2, 6509433), (3, 4339622), (6, 2169811), (7, 1859838), (14, 929919), (21, 619946), (42, 309973), (401, 32466), (773, 16842), (802, 16233), (1203, 10822), (1546, 8421), (2319, 5614), (2406, 5411), (2807, 4638)]