1380441698

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1\times {\mathrm{11399}}^1$

素因数の和:11953

約数の個数: 16

約数和(自身を含む): 2089756800

約数和(自身を除く): 709315102

約数列:

[1, 2, 151, 302, 401, 802, 11399, 22798, 60551, 121102, 1721249, 3442498, 4570999, 9141998, 690220849, 1380441698]

約数ペア:

[(1, 1380441698), (2, 690220849), (151, 9141998), (302, 4570999), (401, 3442498), (802, 1721249), (11399, 121102), (22798, 60551)]