89335766

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{2339}}^1$

素因数の和:2480

約数の個数: 24

約数和(自身を含む): 146451240

約数和(自身を除く): 57115474

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 1469, 2339, 2938, 4678, 19097, 30407, 38194, 60814, 264307, 395291, 528614, 790582, 3435991, 6871982, 44667883, 89335766]

約数ペア:

[(1, 89335766), (2, 44667883), (13, 6871982), (26, 3435991), (113, 790582), (169, 528614), (226, 395291), (338, 264307), (1469, 60814), (2339, 38194), (2938, 30407), (4678, 19097)]