12571212

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{6427}}^1$

素因数の和:6597

約数の個数: 24

約数和(自身を含む): 29517376

約数和(自身を除く): 16946164

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 6427, 12854, 19281, 25708, 38562, 77124, 1047601, 2095202, 3142803, 4190404, 6285606, 12571212]

約数ペア:

[(1, 12571212), (2, 6285606), (3, 4190404), (4, 3142803), (6, 2095202), (12, 1047601), (163, 77124), (326, 38562), (489, 25708), (652, 19281), (978, 12854), (1956, 6427)]