9774879982

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{81083}}^1$

素因数の和:81280

約数の個数: 32

約数和(自身を含む): 17124940800

約数和(自身を除く): 7350060818

約数列:

[1, 2, 7, 14, 79, 109, 158, 218, 553, 763, 1106, 1526, 8611, 17222, 60277, 81083, 120554, 162166, 567581, 1135162, 6405557, 8838047, 12811114, 17676094, 44838899, 61866329, 89677798, 123732658, 698205713, 1396411426, 4887439991, 9774879982]

約数ペア:

[(1, 9774879982), (2, 4887439991), (7, 1396411426), (14, 698205713), (79, 123732658), (109, 89677798), (158, 61866329), (218, 44838899), (553, 17676094), (763, 12811114), (1106, 8838047), (1526, 6405557), (8611, 1135162), (17222, 567581), (60277, 162166), (81083, 120554)]