142100569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1019}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 162449280

約数和(自身を除く): 20348711

約数列:

[1, 13, 17, 221, 631, 1019, 8203, 10727, 13247, 17323, 139451, 225199, 642989, 8358857, 10930813, 142100569]

約数ペア:

[(1, 142100569), (13, 10930813), (17, 8358857), (221, 642989), (631, 225199), (1019, 139451), (8203, 17323), (10727, 13247)]