31304292

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{13109}}^1$

素因数の和:13315

約数の個数: 24

約数和(自身を含む): 73416000

約数和(自身を除く): 42111708

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 13109, 26218, 39327, 52436, 78654, 157308, 2608691, 5217382, 7826073, 10434764, 15652146, 31304292]

約数ペア:

[(1, 31304292), (2, 15652146), (3, 10434764), (4, 7826073), (6, 5217382), (12, 2608691), (199, 157308), (398, 78654), (597, 52436), (796, 39327), (1194, 26218), (2388, 13109)]