2258889126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28960117}}^1$

素因数の和:28960135

約数の個数: 16

約数和(自身を含む): 4865299824

約数和(自身を除く): 2606410698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 28960117, 57920234, 86880351, 173760702, 376481521, 752963042, 1129444563, 2258889126]

約数ペア:

[(1, 2258889126), (2, 1129444563), (3, 752963042), (6, 376481521), (13, 173760702), (26, 86880351), (39, 57920234), (78, 28960117)]