26231673

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 39118080

約数和(自身を除く): 12886407

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 1669, 5007, 5239, 15717, 21697, 51739, 65091, 155217, 282061, 672607, 846183, 2017821, 8743891, 26231673]

約数ペア:

[(1, 26231673), (3, 8743891), (13, 2017821), (31, 846183), (39, 672607), (93, 282061), (169, 155217), (403, 65091), (507, 51739), (1209, 21697), (1669, 15717), (5007, 5239)]