8925020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34327}}^1$

素因数の和:34349

約数の個数: 24

約数和(自身を含む): 20184864

約数和(自身を除く): 11259844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 34327, 68654, 137308, 171635, 343270, 446251, 686540, 892502, 1785004, 2231255, 4462510, 8925020]

約数ペア:

[(1, 8925020), (2, 4462510), (4, 2231255), (5, 1785004), (10, 892502), (13, 686540), (20, 446251), (26, 343270), (52, 171635), (65, 137308), (130, 68654), (260, 34327)]