5156291413

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{28603}}^1$

素因数の和:28913

約数の個数: 24

約数和(自身を含む): 6482581728

約数和(自身を除く): 1326290315

約数列:

[1, 7, 13, 49, 91, 283, 637, 1981, 3679, 13867, 25753, 28603, 180271, 200221, 371839, 1401547, 2602873, 8094649, 18220111, 56662543, 105230437, 396637801, 736613059, 5156291413]

約数ペア:

[(1, 5156291413), (7, 736613059), (13, 396637801), (49, 105230437), (91, 56662543), (283, 18220111), (637, 8094649), (1981, 2602873), (3679, 1401547), (13867, 371839), (25753, 200221), (28603, 180271)]