21479002129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1\times {\mathrm{32911}}^1$

素因数の和:33808

約数の個数: 16

約数和(自身を含む): 23539715584

約数和(自身を除く): 2060713455

約数列:

[1, 13, 61, 793, 823, 10699, 32911, 50203, 427843, 652639, 2007571, 26098423, 27085753, 352114789, 1652230933, 21479002129]

約数ペア:

[(1, 21479002129), (13, 1652230933), (61, 352114789), (793, 27085753), (823, 26098423), (10699, 2007571), (32911, 652639), (50203, 427843)]