255574441201

素因数分解:

${\mathrm{19}}^2\times {\mathrm{421}}^1\times {\mathrm{1681621}}^1$

素因数の和:1682080

約数の個数: 12

約数和(自身を含む): 270374548404

約数和(自身を除く): 14800107203

約数列:

[1, 19, 361, 421, 7999, 151981, 1681621, 31950799, 607065181, 707962441, 13451286379, 255574441201]

約数ペア:

[(1, 255574441201), (19, 13451286379), (361, 707962441), (421, 607065181), (7999, 31950799), (151981, 1681621)]