516237553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1\times {\mathrm{1321}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 581003136

約数和(自身を除く): 64765583

約数列:

[1, 13, 23, 299, 1307, 1321, 16991, 17173, 30061, 30383, 390793, 394979, 1726547, 22445111, 39710581, 516237553]

約数ペア:

[(1, 516237553), (13, 39710581), (23, 22445111), (299, 1726547), (1307, 394979), (1321, 390793), (16991, 30383), (17173, 30061)]