811473413

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{991}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 868515840

約数和(自身を除く): 57042427

約数列:

[1, 19, 71, 607, 991, 1349, 11533, 18829, 43097, 70361, 601537, 818843, 1336859, 11429203, 42709127, 811473413]

約数ペア:

[(1, 811473413), (19, 42709127), (71, 11429203), (607, 1336859), (991, 818843), (1349, 601537), (11533, 70361), (18829, 43097)]