26760430

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25981}}^1$

素因数の和:26091

約数の個数: 16

約数和(自身を含む): 48638304

約数和(自身を除く): 21877874

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 25981, 51962, 129905, 259810, 2676043, 5352086, 13380215, 26760430]

約数ペア:

[(1, 26760430), (2, 13380215), (5, 5352086), (10, 2676043), (103, 259810), (206, 129905), (515, 51962), (1030, 25981)]