12407590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95443}}^1$

素因数の和:95463

約数の個数: 16

約数和(自身を含む): 24051888

約数和(自身を除く): 11644298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 95443, 190886, 477215, 954430, 1240759, 2481518, 6203795, 12407590]

約数ペア:

[(1, 12407590), (2, 6203795), (5, 2481518), (10, 1240759), (13, 954430), (26, 477215), (65, 190886), (130, 95443)]