12637373

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 15365376

約数和(自身を除く): 2728003

約数列:

[1, 7, 23, 53, 161, 371, 1219, 1481, 8533, 10367, 34063, 78493, 238441, 549451, 1805339, 12637373]

約数ペア:

[(1, 12637373), (7, 1805339), (23, 549451), (53, 238441), (161, 78493), (371, 34063), (1219, 10367), (1481, 8533)]