12146212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 11985308

約数列:

[1, 2, 4, 13, 26, 37, 52, 59, 74, 107, 118, 148, 214, 236, 428, 481, 767, 962, 1391, 1534, 1924, 2183, 2782, 3068, 3959, 4366, 5564, 6313, 7918, 8732, 12626, 15836, 25252, 28379, 51467, 56758, 82069, 102934, 113516, 164138, 205868, 233581, 328276, 467162, 934324, 3036553, 6073106, 12146212]

約数ペア:

[(1, 12146212), (2, 6073106), (4, 3036553), (13, 934324), (26, 467162), (37, 328276), (52, 233581), (59, 205868), (74, 164138), (107, 113516), (118, 102934), (148, 82069), (214, 56758), (236, 51467), (428, 28379), (481, 25252), (767, 15836), (962, 12626), (1391, 8732), (1534, 7918), (1924, 6313), (2183, 5564), (2782, 4366), (3068, 3959)]