13051255

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6113}}^1$

素因数の和:6186

約数の個数: 16

約数和(自身を含む): 18195264

約数和(自身を除く): 5144009

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 6113, 30565, 42791, 213955, 372893, 1864465, 2610251, 13051255]

約数ペア:

[(1, 13051255), (5, 2610251), (7, 1864465), (35, 372893), (61, 213955), (305, 42791), (427, 30565), (2135, 6113)]