13016785

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 16284672

約数和(自身を除く): 3267887

約数列:

[1, 5, 37, 71, 185, 355, 991, 2627, 4955, 13135, 36667, 70361, 183335, 351805, 2603357, 13016785]

約数ペア:

[(1, 13016785), (5, 2603357), (37, 351805), (71, 183335), (185, 70361), (355, 36667), (991, 13135), (2627, 4955)]