18319236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{117431}}^1$

素因数の和:117451

約数の個数: 24

約数和(自身を含む): 46033344

約数和(自身を除く): 27714108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 117431, 234862, 352293, 469724, 704586, 1409172, 1526603, 3053206, 4579809, 6106412, 9159618, 18319236]

約数ペア:

[(1, 18319236), (2, 9159618), (3, 6106412), (4, 4579809), (6, 3053206), (12, 1526603), (13, 1409172), (26, 704586), (39, 469724), (52, 352293), (78, 234862), (156, 117431)]