65587394

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2230

約数の個数: 24

約数和(自身を含む): 106530228

約数和(自身を除く): 40942834

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 1802, 2141, 4282, 15317, 30634, 36397, 72794, 113473, 226946, 618749, 1237498, 1929041, 3858082, 32793697, 65587394]

約数ペア:

[(1, 65587394), (2, 32793697), (17, 3858082), (34, 1929041), (53, 1237498), (106, 618749), (289, 226946), (578, 113473), (901, 72794), (1802, 36397), (2141, 30634), (4282, 15317)]