1268928323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{4357}}^1$

素因数の和:4934

約数の個数: 16

約数和(自身を含む): 1401323616

約数和(自身を除く): 132395293

約数列:

[1, 13, 43, 521, 559, 4357, 6773, 22403, 56641, 187351, 291239, 2269997, 2435563, 29509961, 97609871, 1268928323]

約数ペア:

[(1, 1268928323), (13, 97609871), (43, 29509961), (521, 2435563), (559, 2269997), (4357, 291239), (6773, 187351), (22403, 56641)]