12818886

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{5099}}^1$

素因数の和:5523

約数の個数: 16

約数和(自身を含む): 25704000

約数和(自身を除く): 12885114

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 5099, 10198, 15297, 30594, 2136481, 4272962, 6409443, 12818886]

約数ペア:

[(1, 12818886), (2, 6409443), (3, 4272962), (6, 2136481), (419, 30594), (838, 15297), (1257, 10198), (2514, 5099)]