26858906518

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{791411}}^1$

素因数の和:791723

約数の個数: 16

約数和(自身を含む): 41026798080

約数和(自身を除く): 14167891562

約数列:

[1, 2, 71, 142, 239, 478, 16969, 33938, 791411, 1582822, 56190181, 112380362, 189147229, 378294458, 13429453259, 26858906518]

約数ペア:

[(1, 26858906518), (2, 13429453259), (71, 378294458), (142, 189147229), (239, 112380362), (478, 56190181), (16969, 1582822), (33938, 791411)]