13415479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2953}}^1$

素因数の和:3030

約数の個数: 16

約数和(自身を含む): 17015040

約数和(自身を除く): 3599561

約数列:

[1, 7, 11, 59, 77, 413, 649, 2953, 4543, 20671, 32483, 174227, 227381, 1219589, 1916497, 13415479]

約数ペア:

[(1, 13415479), (7, 1916497), (11, 1219589), (59, 227381), (77, 174227), (413, 32483), (649, 20671), (2953, 4543)]