77774892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{498557}}^1$

素因数の和:498577

約数の個数: 24

約数和(自身を含む): 195434736

約数和(自身を除く): 117659844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 498557, 997114, 1495671, 1994228, 2991342, 5982684, 6481241, 12962482, 19443723, 25924964, 38887446, 77774892]

約数ペア:

[(1, 77774892), (2, 38887446), (3, 25924964), (4, 19443723), (6, 12962482), (12, 6481241), (13, 5982684), (26, 2991342), (39, 1994228), (52, 1495671), (78, 997114), (156, 498557)]