13653790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 25461216

約数和(自身を除く): 11807426

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 281, 430, 562, 565, 1130, 1405, 2810, 4859, 9718, 12083, 24166, 24295, 31753, 48590, 60415, 63506, 120830, 158765, 317530, 1365379, 2730758, 6826895, 13653790]

約数ペア:

[(1, 13653790), (2, 6826895), (5, 2730758), (10, 1365379), (43, 317530), (86, 158765), (113, 120830), (215, 63506), (226, 60415), (281, 48590), (430, 31753), (562, 24295), (565, 24166), (1130, 12083), (1405, 9718), (2810, 4859)]