128352011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 137779200

約数和(自身を除く): 9427189

約数列:

[1, 19, 79, 233, 367, 1501, 4427, 6973, 18407, 28993, 85511, 349733, 550867, 1624709, 6755369, 128352011]

約数ペア:

[(1, 128352011), (19, 6755369), (79, 1624709), (233, 550867), (367, 349733), (1501, 85511), (4427, 28993), (6973, 18407)]