18565521377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1783}}^1\times {\mathrm{2609}}^1$

素因数の和:4712

約数の個数: 16

約数和(自身を含む): 20077706880

約数和(自身を除く): 1512185503

約数列:

[1, 13, 307, 1783, 2609, 3991, 23179, 33917, 547381, 800963, 4651847, 7115953, 10412519, 60474011, 1428117029, 18565521377]

約数ペア:

[(1, 18565521377), (13, 1428117029), (307, 60474011), (1783, 10412519), (2609, 7115953), (3991, 4651847), (23179, 800963), (33917, 547381)]