13680968

素因数分解:

$2^3\times 7^1\times {\mathrm{244303}}^1$

素因数の和:244316

約数の個数: 16

約数和(自身を含む): 29316480

約数和(自身を除く): 15635512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 244303, 488606, 977212, 1710121, 1954424, 3420242, 6840484, 13680968]

約数ペア:

[(1, 13680968), (2, 6840484), (4, 3420242), (7, 1954424), (8, 1710121), (14, 977212), (28, 488606), (56, 244303)]