1693172013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{139597}}^1$

素因数の和:139924

約数の個数: 16

約数和(自身を含む): 2439056256

約数和(自身を除く): 745884243

約数列:

[1, 3, 13, 39, 311, 933, 4043, 12129, 139597, 418791, 1814761, 5444283, 43414667, 130244001, 564390671, 1693172013]

約数ペア:

[(1, 1693172013), (3, 564390671), (13, 130244001), (39, 43414667), (311, 5444283), (933, 1814761), (4043, 418791), (12129, 139597)]