13916770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{198811}}^1$

素因数の和:198825

約数の個数: 16

約数和(自身を含む): 28628928

約数和(自身を除く): 14712158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 198811, 397622, 994055, 1391677, 1988110, 2783354, 6958385, 13916770]

約数ペア:

[(1, 13916770), (2, 6958385), (5, 2783354), (7, 1988110), (10, 1391677), (14, 994055), (35, 397622), (70, 198811)]