124449910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 244414800

約数和(自身を除く): 119964890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 211, 338, 349, 422, 698, 845, 1055, 1690, 1745, 2110, 2743, 3490, 4537, 5486, 9074, 13715, 22685, 27430, 35659, 45370, 58981, 71318, 73639, 117962, 147278, 178295, 294905, 356590, 368195, 589810, 736390, 957307, 1914614, 4786535, 9573070, 12444991, 24889982, 62224955, 124449910]

約数ペア:

[(1, 124449910), (2, 62224955), (5, 24889982), (10, 12444991), (13, 9573070), (26, 4786535), (65, 1914614), (130, 957307), (169, 736390), (211, 589810), (338, 368195), (349, 356590), (422, 294905), (698, 178295), (845, 147278), (1055, 117962), (1690, 73639), (1745, 71318), (2110, 58981), (2743, 45370), (3490, 35659), (4537, 27430), (5486, 22685), (9074, 13715)]