64258513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2347}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 74384640

約数和(自身を除く): 10126127

約数列:

[1, 11, 19, 131, 209, 1441, 2347, 2489, 25817, 27379, 44593, 307457, 490523, 3382027, 5841683, 64258513]

約数ペア:

[(1, 64258513), (11, 5841683), (19, 3382027), (131, 490523), (209, 307457), (1441, 44593), (2347, 27379), (2489, 25817)]