1242025518

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2620307}}^1$

素因数の和:2620391

約数の個数: 16

約数和(自身を含む): 2515495680

約数和(自身を除く): 1273470162

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 2620307, 5240614, 7860921, 15721842, 207004253, 414008506, 621012759, 1242025518]

約数ペア:

[(1, 1242025518), (2, 621012759), (3, 414008506), (6, 207004253), (79, 15721842), (158, 7860921), (237, 5240614), (474, 2620307)]