1284459852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{79939}}^1$

素因数の和:80062

約数の個数: 48

約数和(自身を含む): 3258993920

約数和(自身を除く): 1974534068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 16068, 79939, 159878, 239817, 319756, 479634, 959268, 1039207, 2078414, 3117621, 4156828, 6235242, 8233717, 12470484, 16467434, 24701151, 32934868, 49402302, 98804604, 107038321, 214076642, 321114963, 428153284, 642229926, 1284459852]

約数ペア:

[(1, 1284459852), (2, 642229926), (3, 428153284), (4, 321114963), (6, 214076642), (12, 107038321), (13, 98804604), (26, 49402302), (39, 32934868), (52, 24701151), (78, 16467434), (103, 12470484), (156, 8233717), (206, 6235242), (309, 4156828), (412, 3117621), (618, 2078414), (1236, 1039207), (1339, 959268), (2678, 479634), (4017, 319756), (5356, 239817), (8034, 159878), (16068, 79939)]