1392116255

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{81817}}^1$

素因数の和:81946

約数の個数: 16

約数和(自身を含む): 1731923424

約数和(自身を除く): 339807169

約数列:

[1, 5, 41, 83, 205, 415, 3403, 17015, 81817, 409085, 3354497, 6790811, 16772485, 33954055, 278423251, 1392116255]

約数ペア:

[(1, 1392116255), (5, 278423251), (41, 33954055), (83, 16772485), (205, 6790811), (415, 3354497), (3403, 409085), (17015, 81817)]