82845719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1019}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 95472000

約数和(自身を除く): 12626281

約数列:

[1, 11, 19, 209, 389, 1019, 4279, 7391, 11209, 19361, 81301, 212971, 396391, 4360301, 7531429, 82845719]

約数ペア:

[(1, 82845719), (11, 7531429), (19, 4360301), (209, 396391), (389, 212971), (1019, 81301), (4279, 19361), (7391, 11209)]