12380277

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 20563200

約数和(自身を除く): 8182923

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 449, 707, 1313, 1347, 2121, 3143, 3939, 5837, 9191, 9429, 17511, 27573, 40859, 45349, 122577, 136047, 317443, 589537, 952329, 1768611, 4126759, 12380277]

約数ペア:

[(1, 12380277), (3, 4126759), (7, 1768611), (13, 952329), (21, 589537), (39, 317443), (91, 136047), (101, 122577), (273, 45349), (303, 40859), (449, 27573), (707, 17511), (1313, 9429), (1347, 9191), (2121, 5837), (3143, 3939)]