12746706224

素因数分解:

$2^4\times 7^1\times {\mathrm{113809877}}^1$

素因数の和:113809892

約数の個数: 20

約数和(自身を含む): 28224849744

約数和(自身を除く): 15478143520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113809877, 227619754, 455239508, 796669139, 910479016, 1593338278, 1820958032, 3186676556, 6373353112, 12746706224]

約数ペア:

[(1, 12746706224), (2, 6373353112), (4, 3186676556), (7, 1820958032), (8, 1593338278), (14, 910479016), (16, 796669139), (28, 455239508), (56, 227619754), (112, 113809877)]