2013860498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{389227}}^1$

素因数の和:389441

約数の個数: 16

約数和(自身を含む): 3269515200

約数和(自身を除く): 1255654702

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 389227, 778454, 5059951, 10119902, 77456173, 154912346, 1006930249, 2013860498]

約数ペア:

[(1, 2013860498), (2, 1006930249), (13, 154912346), (26, 77456173), (199, 10119902), (398, 5059951), (2587, 778454), (5174, 389227)]