12156620213

素因数分解:

${\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{7793}}^1$

素因数の和:8164

約数の個数: 16

約数和(自身を含む): 12498333696

約数和(自身を除く): 341713483

約数列:

[1, 71, 127, 173, 7793, 9017, 12283, 21971, 553303, 989711, 1348189, 1559941, 70269481, 95721419, 171220003, 12156620213]

約数ペア:

[(1, 12156620213), (71, 171220003), (127, 95721419), (173, 70269481), (7793, 1559941), (9017, 1348189), (12283, 989711), (21971, 553303)]