13792220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53047}}^1$

素因数の和:53069

約数の個数: 24

約数和(自身を含む): 31192224

約数和(自身を除く): 17400004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 53047, 106094, 212188, 265235, 530470, 689611, 1060940, 1379222, 2758444, 3448055, 6896110, 13792220]

約数ペア:

[(1, 13792220), (2, 6896110), (4, 3448055), (5, 2758444), (10, 1379222), (13, 1060940), (20, 689611), (26, 530470), (52, 265235), (65, 212188), (130, 106094), (260, 53047)]