2783149772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{473647}}^1$

素因数の和:473777

約数の個数: 24

約数和(自身を含む): 5291595456

約数和(自身を除く): 2508445684

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 473647, 947294, 1894588, 6157411, 12314822, 24629644, 53522111, 107044222, 214088444, 695787443, 1391574886, 2783149772]

約数ペア:

[(1, 2783149772), (2, 1391574886), (4, 695787443), (13, 214088444), (26, 107044222), (52, 53522111), (113, 24629644), (226, 12314822), (452, 6157411), (1469, 1894588), (2938, 947294), (5876, 473647)]