12701185

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 18289152

約数和(自身を除く): 5587967

約数列:

[1, 5, 7, 35, 41, 53, 167, 205, 265, 287, 371, 835, 1169, 1435, 1855, 2173, 5845, 6847, 8851, 10865, 15211, 34235, 44255, 47929, 61957, 76055, 239645, 309785, 362891, 1814455, 2540237, 12701185]

約数ペア:

[(1, 12701185), (5, 2540237), (7, 1814455), (35, 362891), (41, 309785), (53, 239645), (167, 76055), (205, 61957), (265, 47929), (287, 44255), (371, 34235), (835, 15211), (1169, 10865), (1435, 8851), (1855, 6847), (2173, 5845)]