65346788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1327}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 123376512

約数和(自身を除く): 58029724

約数列:

[1, 2, 4, 13, 26, 52, 947, 1327, 1894, 2654, 3788, 5308, 12311, 17251, 24622, 34502, 49244, 69004, 1256669, 2513338, 5026676, 16336697, 32673394, 65346788]

約数ペア:

[(1, 65346788), (2, 32673394), (4, 16336697), (13, 5026676), (26, 2513338), (52, 1256669), (947, 69004), (1327, 49244), (1894, 34502), (2654, 24622), (3788, 17251), (5308, 12311)]