12782217857

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1\times {\mathrm{7841}}^1$

素因数の和:8776

約数の個数: 16

約数和(自身を含む): 13438051200

約数和(自身を除く): 655833343

約数列:

[1, 29, 67, 839, 1943, 7841, 24331, 56213, 227389, 525347, 1630177, 6578599, 15235063, 190779371, 440766133, 12782217857]

約数ペア:

[(1, 12782217857), (29, 440766133), (67, 190779371), (839, 15235063), (1943, 6578599), (7841, 1630177), (24331, 525347), (56213, 227389)]