8131604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 36

約数和(自身を含む): 16109856

約数和(自身を除く): 7978252

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 523, 598, 676, 1046, 1196, 2092, 3887, 6799, 7774, 12029, 13598, 15548, 24058, 27196, 48116, 88387, 156377, 176774, 312754, 353548, 625508, 2032901, 4065802, 8131604]

約数ペア:

[(1, 8131604), (2, 4065802), (4, 2032901), (13, 625508), (23, 353548), (26, 312754), (46, 176774), (52, 156377), (92, 88387), (169, 48116), (299, 27196), (338, 24058), (523, 15548), (598, 13598), (676, 12029), (1046, 7774), (1196, 6799), (2092, 3887)]