1026908350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{2087}}^1$

素因数の和:2869

約数の個数: 48

約数和(自身を含む): 2060680608

約数和(自身を除く): 1033772258

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 757, 1514, 2087, 3785, 4174, 7570, 9841, 10435, 18925, 19682, 20870, 27131, 37850, 49205, 52175, 54262, 98410, 104350, 135655, 246025, 271310, 492050, 678275, 1356550, 1579859, 3159718, 7899295, 15798590, 20538167, 39496475, 41076334, 78992950, 102690835, 205381670, 513454175, 1026908350]

約数ペア:

[(1, 1026908350), (2, 513454175), (5, 205381670), (10, 102690835), (13, 78992950), (25, 41076334), (26, 39496475), (50, 20538167), (65, 15798590), (130, 7899295), (325, 3159718), (650, 1579859), (757, 1356550), (1514, 678275), (2087, 492050), (3785, 271310), (4174, 246025), (7570, 135655), (9841, 104350), (10435, 98410), (18925, 54262), (19682, 52175), (20870, 49205), (27131, 37850)]