26618774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6359}}^1$

素因数の和:6404

約数の個数: 32

約数和(自身を含む): 51287040

約数和(自身を除く): 24668266

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 6359, 12718, 44513, 82667, 89026, 146257, 165334, 292514, 578669, 1023799, 1157338, 1901341, 2047598, 3802682, 13309387, 26618774]

約数ペア:

[(1, 26618774), (2, 13309387), (7, 3802682), (13, 2047598), (14, 1901341), (23, 1157338), (26, 1023799), (46, 578669), (91, 292514), (161, 165334), (182, 146257), (299, 89026), (322, 82667), (598, 44513), (2093, 12718), (4186, 6359)]