31042674

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132661}}^1$

素因数の和:132682

約数の個数: 24

約数和(自身を含む): 72433452

約数和(自身を除く): 41390778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 132661, 265322, 397983, 795966, 1193949, 1724593, 2387898, 3449186, 5173779, 10347558, 15521337, 31042674]

約数ペア:

[(1, 31042674), (2, 15521337), (3, 10347558), (6, 5173779), (9, 3449186), (13, 2387898), (18, 1724593), (26, 1193949), (39, 795966), (78, 397983), (117, 265322), (234, 132661)]