1288322414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1\times {\mathrm{12119}}^1$

素因数の和:14455

約数の個数: 16

約数和(自身を含む): 2017543680

約数和(自身を除く): 729221266

約数列:

[1, 2, 23, 46, 2311, 4622, 12119, 24238, 53153, 106306, 278737, 557474, 28007009, 56014018, 644161207, 1288322414]

約数ペア:

[(1, 1288322414), (2, 644161207), (23, 56014018), (46, 28007009), (2311, 557474), (4622, 278737), (12119, 106306), (24238, 53153)]