13210886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9587}}^1$

素因数の和:9655

約数の個数: 16

約数和(自身を含む): 21745584

約数和(自身を除く): 8534698

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 9587, 19174, 124631, 249262, 508111, 1016222, 6605443, 13210886]

約数ペア:

[(1, 13210886), (2, 6605443), (13, 1016222), (26, 508111), (53, 249262), (106, 124631), (689, 19174), (1378, 9587)]