12872436

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{6581}}^1$

素因数の和:6751

約数の個数: 24

約数和(自身を含む): 30224544

約数和(自身を除く): 17352108

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 6581, 13162, 19743, 26324, 39486, 78972, 1072703, 2145406, 3218109, 4290812, 6436218, 12872436]

約数ペア:

[(1, 12872436), (2, 6436218), (3, 4290812), (4, 3218109), (6, 2145406), (12, 1072703), (163, 78972), (326, 39486), (489, 26324), (652, 19743), (978, 13162), (1956, 6581)]