5318982721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{294991}}^1$

素因数の和:295096

約数の個数: 16

約数和(自身を含む): 6112234240

約数和(自身を除く): 793251519

約数列:

[1, 13, 19, 73, 247, 949, 1387, 18031, 294991, 3834883, 5604829, 21534343, 72862777, 279946459, 409152517, 5318982721]

約数ペア:

[(1, 5318982721), (13, 409152517), (19, 279946459), (73, 72862777), (247, 21534343), (949, 5604829), (1387, 3834883), (18031, 294991)]