266678106

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{1061}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 539224128

約数和(自身を除く): 272546022

約数列:

[1, 2, 3, 6, 163, 257, 326, 489, 514, 771, 978, 1061, 1542, 2122, 3183, 6366, 41891, 83782, 125673, 172943, 251346, 272677, 345886, 518829, 545354, 818031, 1037658, 1636062, 44446351, 88892702, 133339053, 266678106]

約数ペア:

[(1, 266678106), (2, 133339053), (3, 88892702), (6, 44446351), (163, 1636062), (257, 1037658), (326, 818031), (489, 545354), (514, 518829), (771, 345886), (978, 272677), (1061, 251346), (1542, 172943), (2122, 125673), (3183, 83782), (6366, 41891)]