2581036017751

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6263}}^1\times {\mathrm{185051}}^1$

素因数の和:191462

約数の個数: 16

約数和(自身を含む): 2754177769728

約数和(自身を除く): 173141751977

約数列:

[1, 17, 131, 2227, 6263, 106471, 185051, 820453, 3145867, 13947701, 24241681, 412108577, 1158974413, 19702565021, 151825648103, 2581036017751]

約数ペア:

[(1, 2581036017751), (17, 151825648103), (131, 19702565021), (2227, 1158974413), (6263, 412108577), (106471, 24241681), (185051, 13947701), (820453, 3145867)]