17294263818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{550177}}^1$

素因数の和:550239

約数の個数: 48

約数和(自身を含む): 38662108416

約数和(自身を除く): 21367844598

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 5239, 10478, 15717, 31434, 550177, 1100354, 1650531, 3301062, 7152301, 14304602, 17055487, 21456903, 34110974, 42913806, 51166461, 92979913, 102332922, 185959826, 221721331, 278939739, 443442662, 557879478, 665163993, 1330327986, 2882377303, 5764754606, 8647131909, 17294263818]

約数ペア:

[(1, 17294263818), (2, 8647131909), (3, 5764754606), (6, 2882377303), (13, 1330327986), (26, 665163993), (31, 557879478), (39, 443442662), (62, 278939739), (78, 221721331), (93, 185959826), (169, 102332922), (186, 92979913), (338, 51166461), (403, 42913806), (507, 34110974), (806, 21456903), (1014, 17055487), (1209, 14304602), (2418, 7152301), (5239, 3301062), (10478, 1650531), (15717, 1100354), (31434, 550177)]