12439556

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 23003904

約数和(自身を除く): 10564348

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2333, 2666, 4666, 5332, 9332, 72323, 100319, 144646, 200638, 289292, 401276, 3109889, 6219778, 12439556]

約数ペア:

[(1, 12439556), (2, 6219778), (4, 3109889), (31, 401276), (43, 289292), (62, 200638), (86, 144646), (124, 100319), (172, 72323), (1333, 9332), (2333, 5332), (2666, 4666)]