126987263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8093}}^1$

素因数の和:8194

約数の個数: 16

約数和(自身を含む): 146857536

約数和(自身を除く): 19870273

約数列:

[1, 13, 17, 71, 221, 923, 1207, 8093, 15691, 105209, 137581, 574603, 1788553, 7469839, 9768251, 126987263]

約数ペア:

[(1, 126987263), (13, 9768251), (17, 7469839), (71, 1788553), (221, 574603), (923, 137581), (1207, 105209), (8093, 15691)]