12724244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10639}}^1$

素因数の和:10679

約数の個数: 24

約数和(自身を含む): 25025280

約数和(自身を除く): 12301036

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 10639, 21278, 42556, 138307, 244697, 276614, 489394, 553228, 978788, 3181061, 6362122, 12724244]

約数ペア:

[(1, 12724244), (2, 6362122), (4, 3181061), (13, 978788), (23, 553228), (26, 489394), (46, 276614), (52, 244697), (92, 138307), (299, 42556), (598, 21278), (1196, 10639)]