2690316385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{101771}}^1$

素因数の和:102104

約数の個数: 16

約数和(自身を含む): 3429309312

約数和(自身を除く): 738992927

約数列:

[1, 5, 17, 85, 311, 1555, 5287, 26435, 101771, 508855, 1730107, 8650535, 31650781, 158253905, 538063277, 2690316385]

約数ペア:

[(1, 2690316385), (5, 538063277), (17, 158253905), (85, 31650781), (311, 8650535), (1555, 1730107), (5287, 508855), (26435, 101771)]