128321076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{822571}}^1$

素因数の和:822591

約数の個数: 24

約数和(自身を含む): 322448224

約数和(自身を除く): 194127148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 822571, 1645142, 2467713, 3290284, 4935426, 9870852, 10693423, 21386846, 32080269, 42773692, 64160538, 128321076]

約数ペア:

[(1, 128321076), (2, 64160538), (3, 42773692), (4, 32080269), (6, 21386846), (12, 10693423), (13, 9870852), (26, 4935426), (39, 3290284), (52, 2467713), (78, 1645142), (156, 822571)]