748552078

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{11117}}^1$

素因数の和:11507

約数の個数: 16

約数和(自身を含む): 1135903824

約数和(自身を除く): 387351746

約数列:

[1, 2, 131, 257, 262, 514, 11117, 22234, 33667, 67334, 1456327, 2857069, 2912654, 5714138, 374276039, 748552078]

約数ペア:

[(1, 748552078), (2, 374276039), (131, 5714138), (257, 2912654), (262, 2857069), (514, 1456327), (11117, 67334), (22234, 33667)]