13837580

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1013}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 29130192

約数和(自身を除く): 15292612

約数列:

[1, 2, 4, 5, 10, 20, 683, 1013, 1366, 2026, 2732, 3415, 4052, 5065, 6830, 10130, 13660, 20260, 691879, 1383758, 2767516, 3459395, 6918790, 13837580]

約数ペア:

[(1, 13837580), (2, 6918790), (4, 3459395), (5, 2767516), (10, 1383758), (20, 691879), (683, 20260), (1013, 13660), (1366, 10130), (2026, 6830), (2732, 5065), (3415, 4052)]