1624493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 1881600

約数和(自身を除く): 257107

約数列:

[1, 13, 29, 31, 139, 377, 403, 899, 1807, 4031, 4309, 11687, 52403, 56017, 124961, 1624493]

約数ペア:

[(1, 1624493), (13, 124961), (29, 56017), (31, 52403), (139, 11687), (377, 4309), (403, 4031), (899, 1807)]