5280380950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1\times {\mathrm{3187}}^1$

素因数の和:5761

約数の個数: 48

約数和(自身を含む): 10584478800

約数和(自身を除く): 5304097850

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2549, 3187, 5098, 6374, 12745, 15935, 25490, 31870, 33137, 41431, 63725, 66274, 79675, 82862, 127450, 159350, 165685, 207155, 331370, 414310, 828425, 1035775, 1656850, 2071550, 8123663, 16247326, 40618315, 81236630, 105607619, 203091575, 211215238, 406183150, 528038095, 1056076190, 2640190475, 5280380950]

約数ペア:

[(1, 5280380950), (2, 2640190475), (5, 1056076190), (10, 528038095), (13, 406183150), (25, 211215238), (26, 203091575), (50, 105607619), (65, 81236630), (130, 40618315), (325, 16247326), (650, 8123663), (2549, 2071550), (3187, 1656850), (5098, 1035775), (6374, 828425), (12745, 414310), (15935, 331370), (25490, 207155), (31870, 165685), (33137, 159350), (41431, 127450), (63725, 82862), (66274, 79675)]