12156901219

素因数分解:

${\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1\times {\mathrm{3889}}^1$

素因数の和:4594

約数の個数: 16

約数和(自身を含む): 12556297600

約数和(自身を除く): 399396381

約数列:

[1, 43, 139, 523, 3889, 5977, 22489, 72697, 167227, 540571, 2033947, 3125971, 23244553, 87459721, 282718633, 12156901219]

約数ペア:

[(1, 12156901219), (43, 282718633), (139, 87459721), (523, 23244553), (3889, 3125971), (5977, 2033947), (22489, 540571), (72697, 167227)]