4018889459

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{448687}}^1$

素因数の和:448766

約数の個数: 12

約数和(自身を含む): 4433934816

約数和(自身を除く): 415045357

約数列:

[1, 13, 53, 169, 689, 8957, 448687, 5832931, 23780411, 75828103, 309145343, 4018889459]

約数ペア:

[(1, 4018889459), (13, 309145343), (53, 75828103), (169, 23780411), (689, 5832931), (8957, 448687)]