2651020801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{70489}}^1$

素因数の和:70776

約数の個数: 16

約数和(自身を含む): 3126372480

約数和(自身を除く): 475351679

約数列:

[1, 11, 13, 143, 263, 2893, 3419, 37609, 70489, 775379, 916357, 10079927, 18538607, 203924677, 241001891, 2651020801]

約数ペア:

[(1, 2651020801), (11, 241001891), (13, 203924677), (143, 18538607), (263, 10079927), (2893, 916357), (3419, 775379), (37609, 70489)]