1248935238

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{80963}}^1$

素因数の和:81828

約数の個数: 24

約数和(自身を含む): 2709217368

約数和(自身を除く): 1460282130

約数列:

[1, 2, 3, 6, 9, 18, 857, 1714, 2571, 5142, 7713, 15426, 80963, 161926, 242889, 485778, 728667, 1457334, 69385291, 138770582, 208155873, 416311746, 624467619, 1248935238]

約数ペア:

[(1, 1248935238), (2, 624467619), (3, 416311746), (6, 208155873), (9, 138770582), (18, 69385291), (857, 1457334), (1714, 728667), (2571, 485778), (5142, 242889), (7713, 161926), (15426, 80963)]