13759587

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 20543328

約数和(自身を除く): 6783741

約数列:

[1, 3, 9, 61, 71, 183, 213, 353, 549, 639, 1059, 3177, 4331, 12993, 21533, 25063, 38979, 64599, 75189, 193797, 225567, 1528843, 4586529, 13759587]

約数ペア:

[(1, 13759587), (3, 4586529), (9, 1528843), (61, 225567), (71, 193797), (183, 75189), (213, 64599), (353, 38979), (549, 25063), (639, 21533), (1059, 12993), (3177, 4331)]