2013485131

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{13177}}^1$

素因数の和:13530

約数の個数: 16

約数和(自身を含む): 2337882624

約数和(自身を除く): 324397493

約数列:

[1, 7, 83, 263, 581, 1841, 13177, 21829, 92239, 152803, 1093691, 3465551, 7655837, 24258857, 287640733, 2013485131]

約数ペア:

[(1, 2013485131), (7, 287640733), (83, 24258857), (263, 7655837), (581, 3465551), (1841, 1093691), (13177, 152803), (21829, 92239)]