12826788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82223}}^1$

素因数の和:82243

約数の個数: 24

約数和(自身を含む): 32231808

約数和(自身を除く): 19405020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 82223, 164446, 246669, 328892, 493338, 986676, 1068899, 2137798, 3206697, 4275596, 6413394, 12826788]

約数ペア:

[(1, 12826788), (2, 6413394), (3, 4275596), (4, 3206697), (6, 2137798), (12, 1068899), (13, 986676), (26, 493338), (39, 328892), (52, 246669), (78, 164446), (156, 82223)]