11890138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1997}}^1$

素因数の和:2241

約数の個数: 16

約数和(自身を含む): 19300680

約数和(自身を除く): 7410542

約数列:

[1, 2, 13, 26, 229, 458, 1997, 2977, 3994, 5954, 25961, 51922, 457313, 914626, 5945069, 11890138]

約数ペア:

[(1, 11890138), (2, 5945069), (13, 914626), (26, 457313), (229, 51922), (458, 25961), (1997, 5954), (2977, 3994)]