13566160

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2611

約数の個数: 40

約数和(自身を含む): 32024736

約数和(自身を除く): 18458576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2531, 2680, 5062, 5360, 10124, 12655, 20248, 25310, 40496, 50620, 101240, 169577, 202480, 339154, 678308, 847885, 1356616, 1695770, 2713232, 3391540, 6783080, 13566160]

約数ペア:

[(1, 13566160), (2, 6783080), (4, 3391540), (5, 2713232), (8, 1695770), (10, 1356616), (16, 847885), (20, 678308), (40, 339154), (67, 202480), (80, 169577), (134, 101240), (268, 50620), (335, 40496), (536, 25310), (670, 20248), (1072, 12655), (1340, 10124), (2531, 5360), (2680, 5062)]