1285190761

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{10979}}^1$

素因数の和:11160

約数の個数: 16

約数和(自身を含む): 1388750400

約数和(自身を除く): 103559639

約数列:

[1, 19, 61, 101, 1159, 1919, 6161, 10979, 117059, 208601, 669719, 1108879, 12724661, 21068701, 67641619, 1285190761]

約数ペア:

[(1, 1285190761), (19, 67641619), (61, 21068701), (101, 12724661), (1159, 1108879), (1919, 669719), (6161, 208601), (10979, 117059)]