13364255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 16693248

約数和(自身を除く): 3328993

約数列:

[1, 5, 31, 151, 155, 571, 755, 2855, 4681, 17701, 23405, 86221, 88505, 431105, 2672851, 13364255]

約数ペア:

[(1, 13364255), (5, 2672851), (31, 431105), (151, 88505), (155, 86221), (571, 23405), (755, 17701), (2855, 4681)]