2597121505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{360461}}^1$

素因数の和:360608

約数の個数: 16

約数和(自身を含む): 3425830848

約数和(自身を除く): 828709343

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 360461, 1802305, 3965071, 19825355, 47220391, 236101955, 519424301, 2597121505]

約数ペア:

[(1, 2597121505), (5, 519424301), (11, 236101955), (55, 47220391), (131, 19825355), (655, 3965071), (1441, 1802305), (7205, 360461)]