2255266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:825

約数の個数: 16

約数和(自身を含む): 3677184

約数和(自身を除く): 1421918

約数列:

[1, 2, 13, 26, 127, 254, 683, 1366, 1651, 3302, 8879, 17758, 86741, 173482, 1127633, 2255266]

約数ペア:

[(1, 2255266), (2, 1127633), (13, 173482), (26, 86741), (127, 17758), (254, 8879), (683, 3302), (1366, 1651)]