12604135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 15724800

約数和(自身を除く): 3120665

約数列:

[1, 5, 31, 155, 233, 349, 1165, 1745, 7223, 10819, 36115, 54095, 81317, 406585, 2520827, 12604135]

約数ペア:

[(1, 12604135), (5, 2520827), (31, 406585), (155, 81317), (233, 54095), (349, 36115), (1165, 10819), (1745, 7223)]