612445982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{49639}}^1$

素因数の和:49871

約数の個数: 16

約数和(自身を含む): 953088000

約数和(自身を除く): 340642018

約数列:

[1, 2, 31, 62, 199, 398, 6169, 12338, 49639, 99278, 1538809, 3077618, 9878161, 19756322, 306222991, 612445982]

約数ペア:

[(1, 612445982), (2, 306222991), (31, 19756322), (62, 9878161), (199, 3077618), (398, 1538809), (6169, 99278), (12338, 49639)]