1349202896

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{85091}}^1$

素因数の和:86090

約数の個数: 20

約数和(自身を含む): 2616749184

約数和(自身を除く): 1267546288

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 85091, 170182, 340364, 680728, 1361456, 84325181, 168650362, 337300724, 674601448, 1349202896]

約数ペア:

[(1, 1349202896), (2, 674601448), (4, 337300724), (8, 168650362), (16, 84325181), (991, 1361456), (1982, 680728), (3964, 340364), (7928, 170182), (15856, 85091)]