13473759

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 19468512

約数和(自身を除く): 5994753

約数列:

[1, 3, 13, 39, 173, 519, 1997, 2249, 5991, 6747, 25961, 77883, 345481, 1036443, 4491253, 13473759]

約数ペア:

[(1, 13473759), (3, 4491253), (13, 1036443), (39, 345481), (173, 77883), (519, 25961), (1997, 6747), (2249, 5991)]