1229552662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2488973}}^1$

素因数の和:2489007

約数の個数: 16

約数和(自身を含む): 2090738160

約数和(自身を除く): 861185498

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2488973, 4977946, 32356649, 47290487, 64713298, 94580974, 614776331, 1229552662]

約数ペア:

[(1, 1229552662), (2, 614776331), (13, 94580974), (19, 64713298), (26, 47290487), (38, 32356649), (247, 4977946), (494, 2488973)]