12403782

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22229}}^1$

素因数の和:22268

約数の個数: 24

約数和(自身を含む): 27743040

約数和(自身を除く): 15339258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 22229, 44458, 66687, 133374, 200061, 400122, 689099, 1378198, 2067297, 4134594, 6201891, 12403782]

約数ペア:

[(1, 12403782), (2, 6201891), (3, 4134594), (6, 2067297), (9, 1378198), (18, 689099), (31, 400122), (62, 200061), (93, 133374), (186, 66687), (279, 44458), (558, 22229)]