13223260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5851}}^1$

素因数の和:5973

約数の個数: 24

約数和(自身を含む): 28019376

約数和(自身を除く): 14796116

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 5851, 11702, 23404, 29255, 58510, 117020, 661163, 1322326, 2644652, 3305815, 6611630, 13223260]

約数ペア:

[(1, 13223260), (2, 6611630), (4, 3305815), (5, 2644652), (10, 1322326), (20, 661163), (113, 117020), (226, 58510), (452, 29255), (565, 23404), (1130, 11702), (2260, 5851)]