13116760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6977}}^1$

素因数の和:7035

約数の個数: 32

約数和(自身を含む): 30144960

約数和(自身を除く): 17028200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 6977, 13954, 27908, 34885, 55816, 69770, 139540, 279080, 327919, 655838, 1311676, 1639595, 2623352, 3279190, 6558380, 13116760]

約数ペア:

[(1, 13116760), (2, 6558380), (4, 3279190), (5, 2623352), (8, 1639595), (10, 1311676), (20, 655838), (40, 327919), (47, 279080), (94, 139540), (188, 69770), (235, 55816), (376, 34885), (470, 27908), (940, 13954), (1880, 6977)]