1520783894014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{897747281}}^1$

素因数の和:897747312

約数の個数: 24

約数和(自身を含む): 2865609324144

約数和(自身を除く): 1344825430130

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 897747281, 1795494562, 6284230967, 9875220091, 12568461934, 19750440182, 69126540637, 108627421001, 138253081274, 217254842002, 760391947007, 1520783894014]

約数ペア:

[(1, 1520783894014), (2, 760391947007), (7, 217254842002), (11, 138253081274), (14, 108627421001), (22, 69126540637), (77, 19750440182), (121, 12568461934), (154, 9875220091), (242, 6284230967), (847, 1795494562), (1694, 897747281)]