852644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 1693440

約数和(自身を除く): 840796

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 863, 988, 1726, 3452, 11219, 16397, 22438, 32794, 44876, 65588, 213161, 426322, 852644]

約数ペア:

[(1, 852644), (2, 426322), (4, 213161), (13, 65588), (19, 44876), (26, 32794), (38, 22438), (52, 16397), (76, 11219), (247, 3452), (494, 1726), (863, 988)]