390987073

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{829}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 417788800

約数和(自身を除く): 26801727

約数列:

[1, 19, 103, 241, 829, 1957, 4579, 15751, 24823, 85387, 199789, 471637, 1622353, 3795991, 20578267, 390987073]

約数ペア:

[(1, 390987073), (19, 20578267), (103, 3795991), (241, 1622353), (829, 471637), (1957, 199789), (4579, 85387), (15751, 24823)]