11405212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31333}}^1$

素因数の和:31357

約数の個数: 24

約数和(自身を含む): 24565856

約数和(自身を除く): 13160644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 31333, 62666, 125332, 219331, 407329, 438662, 814658, 877324, 1629316, 2851303, 5702606, 11405212]

約数ペア:

[(1, 11405212), (2, 5702606), (4, 2851303), (7, 1629316), (13, 877324), (14, 814658), (26, 438662), (28, 407329), (52, 219331), (91, 125332), (182, 62666), (364, 31333)]