12655276123

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1\times {\mathrm{27017}}^1$

素因数の和:28182

約数の個数: 16

約数和(自身を含む): 14714218944

約数和(自身を除く): 2058942821

約数列:

[1, 7, 61, 427, 1097, 7679, 27017, 66917, 189119, 468419, 1648037, 11536259, 29637649, 207463543, 1807896589, 12655276123]

約数ペア:

[(1, 12655276123), (7, 1807896589), (61, 207463543), (427, 29637649), (1097, 11536259), (7679, 1648037), (27017, 468419), (66917, 189119)]