12397588

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1532

約数の個数: 36

約数和(自身を含む): 25842432

約数和(自身を除く): 13444844

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 1471, 2107, 2942, 4214, 5884, 8428, 10297, 20594, 41188, 63253, 72079, 126506, 144158, 253012, 288316, 442771, 885542, 1771084, 3099397, 6198794, 12397588]

約数ペア:

[(1, 12397588), (2, 6198794), (4, 3099397), (7, 1771084), (14, 885542), (28, 442771), (43, 288316), (49, 253012), (86, 144158), (98, 126506), (172, 72079), (196, 63253), (301, 41188), (602, 20594), (1204, 10297), (1471, 8428), (2107, 5884), (2942, 4214)]