13051450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9001}}^1$

素因数の和:9042

約数の個数: 24

約数和(自身を含む): 25115580

約数和(自身を除く): 12064130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 9001, 18002, 45005, 90010, 225025, 261029, 450050, 522058, 1305145, 2610290, 6525725, 13051450]

約数ペア:

[(1, 13051450), (2, 6525725), (5, 2610290), (10, 1305145), (25, 522058), (29, 450050), (50, 261029), (58, 225025), (145, 90010), (290, 45005), (725, 18002), (1450, 9001)]