12480530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65687}}^1$

素因数の和:65713

約数の個数: 16

約数和(自身を含む): 23647680

約数和(自身を除く): 11167150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 65687, 131374, 328435, 656870, 1248053, 2496106, 6240265, 12480530]

約数ペア:

[(1, 12480530), (2, 6240265), (5, 2496106), (10, 1248053), (19, 656870), (38, 328435), (95, 131374), (190, 65687)]