11161878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20443}}^1$

素因数の和:20468

約数の個数: 32

約数和(自身を含む): 27476736

約数和(自身を除く): 16314858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 20443, 40886, 61329, 122658, 143101, 265759, 286202, 429303, 531518, 797277, 858606, 1594554, 1860313, 3720626, 5580939, 11161878]

約数ペア:

[(1, 11161878), (2, 5580939), (3, 3720626), (6, 1860313), (7, 1594554), (13, 858606), (14, 797277), (21, 531518), (26, 429303), (39, 286202), (42, 265759), (78, 143101), (91, 122658), (182, 61329), (273, 40886), (546, 20443)]