12716939515

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6855493}}^1$

素因数の和:6855558

約数の個数: 16

約数和(自身を含む): 17769440448

約数和(自身を除く): 5052500933

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 6855493, 34277465, 47988451, 239942255, 363341129, 1816705645, 2543387903, 12716939515]

約数ペア:

[(1, 12716939515), (5, 2543387903), (7, 1816705645), (35, 363341129), (53, 239942255), (265, 47988451), (371, 34277465), (1855, 6855493)]