974279722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{188303}}^1$

素因数の和:188517

約数の個数: 16

約数和(自身を含む): 1581753600

約数和(自身を除く): 607473878

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 188303, 376606, 2447939, 4895878, 37472297, 74944594, 487139861, 974279722]

約数ペア:

[(1, 974279722), (2, 487139861), (13, 74944594), (26, 37472297), (199, 4895878), (398, 2447939), (2587, 376606), (5174, 188303)]