13280424190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120731129}}^1$

素因数の和:120731147

約数の個数: 16

約数和(自身を含む): 26077924080

約数和(自身を除く): 12797499890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 120731129, 241462258, 603655645, 1207311290, 1328042419, 2656084838, 6640212095, 13280424190]

約数ペア:

[(1, 13280424190), (2, 6640212095), (5, 2656084838), (10, 1328042419), (11, 1207311290), (22, 603655645), (55, 241462258), (110, 120731129)]