12436691288

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2811187}}^1$

素因数の和:2811279

約数の個数: 32

約数和(自身を含む): 26987404800

約数和(自身を除く): 14550713512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 2811187, 5622374, 11244748, 19678309, 22489496, 39356618, 78713236, 157426472, 222083773, 444167546, 888335092, 1554586411, 1776670184, 3109172822, 6218345644, 12436691288]

約数ペア:

[(1, 12436691288), (2, 6218345644), (4, 3109172822), (7, 1776670184), (8, 1554586411), (14, 888335092), (28, 444167546), (56, 222083773), (79, 157426472), (158, 78713236), (316, 39356618), (553, 22489496), (632, 19678309), (1106, 11244748), (2212, 5622374), (4424, 2811187)]