12448310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 25788672

約数和(自身を除く): 13340362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1091, 1141, 1630, 2182, 2282, 5455, 5705, 7637, 10910, 11410, 15274, 38185, 76370, 177833, 355666, 889165, 1244831, 1778330, 2489662, 6224155, 12448310]

約数ペア:

[(1, 12448310), (2, 6224155), (5, 2489662), (7, 1778330), (10, 1244831), (14, 889165), (35, 355666), (70, 177833), (163, 76370), (326, 38185), (815, 15274), (1091, 11410), (1141, 10910), (1630, 7637), (2182, 5705), (2282, 5455)]