406727074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{920197}}^1$

素因数の和:920229

約数の個数: 16

約数和(自身を含む): 695669688

約数和(自身を除く): 288942614

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 920197, 1840394, 11962561, 15643349, 23925122, 31286698, 203363537, 406727074]

約数ペア:

[(1, 406727074), (2, 203363537), (13, 31286698), (17, 23925122), (26, 15643349), (34, 11962561), (221, 1840394), (442, 920197)]