26959429

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 31989760

約数和(自身を除く): 5030331

約数列:

[1, 7, 31, 217, 283, 439, 1981, 3073, 8773, 13609, 61411, 95263, 124237, 869659, 3851347, 26959429]

約数ペア:

[(1, 26959429), (7, 3851347), (31, 869659), (217, 124237), (283, 95263), (439, 61411), (1981, 13609), (3073, 8773)]