13270285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22303}}^1$

素因数の和:22332

約数の個数: 16

約数和(自身を含む): 19270656

約数和(自身を除く): 6000371

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 22303, 111515, 156121, 379151, 780605, 1895755, 2654057, 13270285]

約数ペア:

[(1, 13270285), (5, 2654057), (7, 1895755), (17, 780605), (35, 379151), (85, 156121), (119, 111515), (595, 22303)]