13504685

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 16868352

約数和(自身を除く): 3363667

約数列:

[1, 5, 31, 151, 155, 577, 755, 2885, 4681, 17887, 23405, 87127, 89435, 435635, 2700937, 13504685]

約数ペア:

[(1, 13504685), (5, 2700937), (31, 435635), (151, 89435), (155, 87127), (577, 23405), (755, 17887), (2885, 4681)]