1077897886

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1259}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 1867698000

約数和(自身を除く): 789800114

約数列:

[1, 2, 13, 17, 26, 34, 149, 169, 221, 298, 338, 442, 1259, 1937, 2518, 2533, 2873, 3874, 5066, 5746, 16367, 21403, 25181, 32734, 32929, 42806, 50362, 65858, 187591, 212771, 278239, 375182, 425542, 428077, 556478, 856154, 2438683, 3189047, 3617107, 4877366, 6378094, 7234214, 31702879, 41457611, 63405758, 82915222, 538948943, 1077897886]

約数ペア:

[(1, 1077897886), (2, 538948943), (13, 82915222), (17, 63405758), (26, 41457611), (34, 31702879), (149, 7234214), (169, 6378094), (221, 4877366), (298, 3617107), (338, 3189047), (442, 2438683), (1259, 856154), (1937, 556478), (2518, 428077), (2533, 425542), (2873, 375182), (3874, 278239), (5066, 212771), (5746, 187591), (16367, 65858), (21403, 50362), (25181, 42806), (32734, 32929)]