13893124

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4391}}^1$

素因数の和:4515

約数の個数: 24

約数和(自身を含む): 28038528

約数和(自身を除く): 14145404

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 4391, 8782, 17564, 30737, 61474, 122948, 496183, 992366, 1984732, 3473281, 6946562, 13893124]

約数ペア:

[(1, 13893124), (2, 6946562), (4, 3473281), (7, 1984732), (14, 992366), (28, 496183), (113, 122948), (226, 61474), (452, 30737), (791, 17564), (1582, 8782), (3164, 4391)]