8280246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 18063360

約数和(自身を除く): 9783114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 1279, 2158, 2558, 3237, 3837, 6474, 7674, 16627, 33254, 49881, 99762, 106157, 212314, 318471, 636942, 1380041, 2760082, 4140123, 8280246]

約数ペア:

[(1, 8280246), (2, 4140123), (3, 2760082), (6, 1380041), (13, 636942), (26, 318471), (39, 212314), (78, 106157), (83, 99762), (166, 49881), (249, 33254), (498, 16627), (1079, 7674), (1279, 6474), (2158, 3837), (2558, 3237)]