12801308519

素因数分解:

${\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1\times {\mathrm{3889}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 13158158400

約数和(自身を除く): 356849881

約数列:

[1, 53, 173, 359, 3889, 9169, 19027, 62107, 206117, 672797, 1396151, 3291671, 35658241, 73996003, 241534123, 12801308519]

約数ペア:

[(1, 12801308519), (53, 241534123), (173, 73996003), (359, 35658241), (3889, 3291671), (9169, 1396151), (19027, 672797), (62107, 206117)]