25564429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 29283840

約数和(自身を除く): 3719411

約数列:

[1, 11, 31, 61, 341, 671, 1229, 1891, 13519, 20801, 38099, 74969, 419089, 824659, 2324039, 25564429]

約数ペア:

[(1, 25564429), (11, 2324039), (31, 824659), (61, 419089), (341, 74969), (671, 38099), (1229, 20801), (1891, 13519)]