9128418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 20198976

約数和(自身を除く): 11070558

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 3163, 6326, 9489, 18978, 41119, 82238, 117031, 123357, 234062, 246714, 351093, 702186, 1521403, 3042806, 4564209, 9128418]

約数ペア:

[(1, 9128418), (2, 4564209), (3, 3042806), (6, 1521403), (13, 702186), (26, 351093), (37, 246714), (39, 234062), (74, 123357), (78, 117031), (111, 82238), (222, 41119), (481, 18978), (962, 9489), (1443, 6326), (2886, 3163)]