10915639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 13132800

約数和(自身を除く): 2217161

約数列:

[1, 7, 23, 151, 161, 449, 1057, 3143, 3473, 10327, 24311, 67799, 72289, 474593, 1559377, 10915639]

約数ペア:

[(1, 10915639), (7, 1559377), (23, 474593), (151, 72289), (161, 67799), (449, 24311), (1057, 10327), (3143, 3473)]