27052220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104047}}^1$

素因数の和:104069

約数の個数: 24

約数和(自身を含む): 61180224

約数和(自身を除く): 34128004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 104047, 208094, 416188, 520235, 1040470, 1352611, 2080940, 2705222, 5410444, 6763055, 13526110, 27052220]

約数ペア:

[(1, 27052220), (2, 13526110), (4, 6763055), (5, 5410444), (10, 2705222), (13, 2080940), (20, 1352611), (26, 1040470), (52, 520235), (65, 416188), (130, 208094), (260, 104047)]