65513303869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{31247}}^1$

素因数の和:31509

約数の個数: 32

約数和(自身を含む): 76540101120

約数和(自身を除く): 11026797251

約数列:

[1, 13, 17, 53, 179, 221, 689, 901, 2327, 3043, 9487, 11713, 31247, 39559, 123331, 161279, 406211, 531199, 1656091, 2096627, 5593213, 6905587, 21529183, 28153547, 72711769, 95084621, 296440289, 365996111, 1236100073, 3853723757, 5039484913, 65513303869]

約数ペア:

[(1, 65513303869), (13, 5039484913), (17, 3853723757), (53, 1236100073), (179, 365996111), (221, 296440289), (689, 95084621), (901, 72711769), (2327, 28153547), (3043, 21529183), (9487, 6905587), (11713, 5593213), (31247, 2096627), (39559, 1656091), (123331, 531199), (161279, 406211)]