2146369355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{857}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 2833294464

約数和(自身を除く): 686925109

約数列:

[1, 5, 13, 53, 65, 265, 689, 727, 857, 3445, 3635, 4285, 9451, 11141, 38531, 45421, 47255, 55705, 192655, 227105, 500903, 590473, 623039, 2504515, 2952365, 3115195, 8099507, 33021067, 40497535, 165105335, 429273871, 2146369355]

約数ペア:

[(1, 2146369355), (5, 429273871), (13, 165105335), (53, 40497535), (65, 33021067), (265, 8099507), (689, 3115195), (727, 2952365), (857, 2504515), (3445, 623039), (3635, 590473), (4285, 500903), (9451, 227105), (11141, 192655), (38531, 55705), (45421, 47255)]