20141212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55333}}^1$

素因数の和:55357

約数の個数: 24

約数和(自身を含む): 43381856

約数和(自身を除く): 23240644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55333, 110666, 221332, 387331, 719329, 774662, 1438658, 1549324, 2877316, 5035303, 10070606, 20141212]

約数ペア:

[(1, 20141212), (2, 10070606), (4, 5035303), (7, 2877316), (13, 1549324), (14, 1438658), (26, 774662), (28, 719329), (52, 387331), (91, 221332), (182, 110666), (364, 55333)]