13305974024

素因数分解:

$2^3\times 7^1\times {\mathrm{237606679}}^1$

素因数の和:237606692

約数の個数: 16

約数和(自身を含む): 28512801600

約数和(自身を除く): 15206827576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 237606679, 475213358, 950426716, 1663246753, 1900853432, 3326493506, 6652987012, 13305974024]

約数ペア:

[(1, 13305974024), (2, 6652987012), (4, 3326493506), (7, 1900853432), (8, 1663246753), (14, 950426716), (28, 475213358), (56, 237606679)]