13497226

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:729

約数の個数: 16

約数和(自身を含む): 20701800

約数和(自身を除く): 7204574

約数列:

[1, 2, 61, 122, 317, 349, 634, 698, 19337, 21289, 38674, 42578, 110633, 221266, 6748613, 13497226]

約数ペア:

[(1, 13497226), (2, 6748613), (61, 221266), (122, 110633), (317, 42578), (349, 38674), (634, 21289), (698, 19337)]