12965487771

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{11197}}^1\times {\mathrm{12451}}^1$

素因数の和:23682

約数の個数: 16

約数和(自身を含む): 17847999488

約数和(自身を除く): 4882511717

約数列:

[1, 3, 31, 93, 11197, 12451, 33591, 37353, 347107, 385981, 1041321, 1157943, 139413847, 418241541, 4321829257, 12965487771]

約数ペア:

[(1, 12965487771), (3, 4321829257), (31, 418241541), (93, 139413847), (11197, 1157943), (12451, 1041321), (33591, 385981), (37353, 347107)]