1273405322

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{147419}}^1$

素因数の和:148045

約数の個数: 16

約数和(自身を含む): 2186533440

約数和(自身を除く): 913128118

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 8638, 147419, 294838, 1031933, 2063866, 90957523, 181915046, 636702661, 1273405322]

約数ペア:

[(1, 1273405322), (2, 636702661), (7, 181915046), (14, 90957523), (617, 2063866), (1234, 1031933), (4319, 294838), (8638, 147419)]