13227426

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19861}}^1$

素因数の和:19906

約数の個数: 24

約数和(自身を含む): 29435484

約数和(自身を除く): 16208058

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 19861, 39722, 59583, 119166, 178749, 357498, 734857, 1469714, 2204571, 4409142, 6613713, 13227426]

約数ペア:

[(1, 13227426), (2, 6613713), (3, 4409142), (6, 2204571), (9, 1469714), (18, 734857), (37, 357498), (74, 178749), (111, 119166), (222, 59583), (333, 39722), (666, 19861)]