985221352

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1129841}}^1$

素因数の和:1129956

約数の個数: 16

約数和(自身を含む): 1864239300

約数和(自身を除く): 879017948

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1129841, 2259682, 4519364, 9038728, 123152669, 246305338, 492610676, 985221352]

約数ペア:

[(1, 985221352), (2, 492610676), (4, 246305338), (8, 123152669), (109, 9038728), (218, 4519364), (436, 2259682), (872, 1129841)]