1420373708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{265193}}^1$

素因数の和:265313

約数の個数: 24

約数和(自身を含む): 2702857248

約数和(自身を除く): 1282483540

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 265193, 530386, 1060772, 3447509, 6895018, 13790036, 27314879, 54629758, 109259516, 355093427, 710186854, 1420373708]

約数ペア:

[(1, 1420373708), (2, 710186854), (4, 355093427), (13, 109259516), (26, 54629758), (52, 27314879), (103, 13790036), (206, 6895018), (412, 3447509), (1339, 1060772), (2678, 530386), (5356, 265193)]