312069212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857333}}^1$

素因数の和:857357

約数の個数: 24

約数和(自身を含む): 672149856

約数和(自身を除く): 360080644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 857333, 1714666, 3429332, 6001331, 11145329, 12002662, 22290658, 24005324, 44581316, 78017303, 156034606, 312069212]

約数ペア:

[(1, 312069212), (2, 156034606), (4, 78017303), (7, 44581316), (13, 24005324), (14, 22290658), (26, 12002662), (28, 11145329), (52, 6001331), (91, 3429332), (182, 1714666), (364, 857333)]