511049383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 556710336

約数和(自身を除く): 45660953

約数列:

[1, 13, 151, 257, 1013, 1963, 3341, 13169, 38807, 152963, 260341, 504491, 1988519, 3384433, 39311491, 511049383]

約数ペア:

[(1, 511049383), (13, 39311491), (151, 3384433), (257, 1988519), (1013, 504491), (1963, 260341), (3341, 152963), (13169, 38807)]