26258691

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 35873280

約数和(自身を除く): 9614589

約数列:

[1, 3, 53, 159, 239, 691, 717, 2073, 12667, 36623, 38001, 109869, 165149, 495447, 8752897, 26258691]

約数ペア:

[(1, 26258691), (3, 8752897), (53, 495447), (159, 165149), (239, 109869), (691, 38001), (717, 36623), (2073, 12667)]