12650828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 23251200

約数和(自身を除く): 10600372

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 691, 796, 1382, 2764, 4577, 9154, 15893, 18308, 31786, 63572, 137509, 275018, 550036, 3162707, 6325414, 12650828]

約数ペア:

[(1, 12650828), (2, 6325414), (4, 3162707), (23, 550036), (46, 275018), (92, 137509), (199, 63572), (398, 31786), (691, 18308), (796, 15893), (1382, 9154), (2764, 4577)]