996775558

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{68639}}^1$

素因数の和:68831

約数の個数: 16

約数和(自身を含む): 1534515840

約数和(自身を除く): 537740282

約数列:

[1, 2, 53, 106, 137, 274, 7261, 14522, 68639, 137278, 3637867, 7275734, 9403543, 18807086, 498387779, 996775558]

約数ペア:

[(1, 996775558), (2, 498387779), (53, 18807086), (106, 9403543), (137, 7275734), (274, 3637867), (7261, 137278), (14522, 68639)]