12518545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11329}}^1$

素因数の和:11364

約数の個数: 16

約数和(自身を含む): 17130960

約数和(自身を除く): 4612415

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 11329, 56645, 147277, 192593, 736385, 962965, 2503709, 12518545]

約数ペア:

[(1, 12518545), (5, 2503709), (13, 962965), (17, 736385), (65, 192593), (85, 147277), (221, 56645), (1105, 11329)]