1273478310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1088443}}^1$

素因数の和:1088469

約数の個数: 48

約数和(自身を含む): 3565742544

約数和(自身を除く): 2292264234

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1088443, 2176886, 3265329, 5442215, 6530658, 9795987, 10884430, 14149759, 16326645, 19591974, 28299518, 32653290, 42449277, 48979935, 70748795, 84898554, 97959870, 127347831, 141497590, 212246385, 254695662, 424492770, 636739155, 1273478310]

約数ペア:

[(1, 1273478310), (2, 636739155), (3, 424492770), (5, 254695662), (6, 212246385), (9, 141497590), (10, 127347831), (13, 97959870), (15, 84898554), (18, 70748795), (26, 48979935), (30, 42449277), (39, 32653290), (45, 28299518), (65, 19591974), (78, 16326645), (90, 14149759), (117, 10884430), (130, 9795987), (195, 6530658), (234, 5442215), (390, 3265329), (585, 2176886), (1170, 1088443)]