517123238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{25307}}^1$

素因数の和:25927

約数の個数: 16

約数和(自身を含む): 822712464

約数和(自身を除く): 305589226

約数列:

[1, 2, 17, 34, 601, 1202, 10217, 20434, 25307, 50614, 430219, 860438, 15209507, 30419014, 258561619, 517123238]

約数ペア:

[(1, 517123238), (2, 258561619), (17, 30419014), (34, 15209507), (601, 860438), (1202, 430219), (10217, 50614), (20434, 25307)]