12751430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55441}}^1$

素因数の和:55471

約数の個数: 16

約数和(自身を含む): 23950944

約数和(自身を除く): 11199514

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 55441, 110882, 277205, 554410, 1275143, 2550286, 6375715, 12751430]

約数ペア:

[(1, 12751430), (2, 6375715), (5, 2550286), (10, 1275143), (23, 554410), (46, 277205), (115, 110882), (230, 55441)]