1313303054

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{268789}}^1$

素因数の和:269147

約数の個数: 16

約数和(自身を含む): 2257836000

約数和(自身を除く): 944532946

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 268789, 537578, 1881523, 3763046, 93807361, 187614722, 656651527, 1313303054]

約数ペア:

[(1, 1313303054), (2, 656651527), (7, 187614722), (14, 93807361), (349, 3763046), (698, 1881523), (2443, 537578), (4886, 268789)]