64932673

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 75538008

約数和(自身を除く): 10605335

約数列:

[1, 13, 17, 97, 169, 221, 233, 1261, 1649, 2873, 3029, 3961, 16393, 21437, 22601, 39377, 51493, 278681, 293813, 384217, 669409, 3819569, 4994821, 64932673]

約数ペア:

[(1, 64932673), (13, 4994821), (17, 3819569), (97, 669409), (169, 384217), (221, 293813), (233, 278681), (1261, 51493), (1649, 39377), (2873, 22601), (3029, 21437), (3961, 16393)]