65144586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1279}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 140636160

約数和(自身を除く): 75491574

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 653, 1279, 1306, 1959, 2558, 3837, 3918, 7674, 8489, 16627, 16978, 25467, 33254, 49881, 50934, 99762, 835187, 1670374, 2505561, 5011122, 10857431, 21714862, 32572293, 65144586]

約数ペア:

[(1, 65144586), (2, 32572293), (3, 21714862), (6, 10857431), (13, 5011122), (26, 2505561), (39, 1670374), (78, 835187), (653, 99762), (1279, 50934), (1306, 49881), (1959, 33254), (2558, 25467), (3837, 16978), (3918, 16627), (7674, 8489)]