531124412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{112241}}^1$

素因数の和:112278

約数の個数: 36

約数和(自身を含む): 1150256016

約数和(自身を除く): 619131604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 112241, 224482, 448964, 785687, 1459133, 1571374, 2918266, 3142748, 5836532, 10213931, 18968729, 20427862, 37937458, 40855724, 75874916, 132781103, 265562206, 531124412]

約数ペア:

[(1, 531124412), (2, 265562206), (4, 132781103), (7, 75874916), (13, 40855724), (14, 37937458), (26, 20427862), (28, 18968729), (52, 10213931), (91, 5836532), (169, 3142748), (182, 2918266), (338, 1571374), (364, 1459133), (676, 785687), (1183, 448964), (2366, 224482), (4732, 112241)]