13539656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1289}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 27631800

約数和(自身を除く): 14092144

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1289, 1313, 2578, 2626, 5156, 5252, 10312, 10504, 16757, 33514, 67028, 130189, 134056, 260378, 520756, 1041512, 1692457, 3384914, 6769828, 13539656]

約数ペア:

[(1, 13539656), (2, 6769828), (4, 3384914), (8, 1692457), (13, 1041512), (26, 520756), (52, 260378), (101, 134056), (104, 130189), (202, 67028), (404, 33514), (808, 16757), (1289, 10504), (1313, 10312), (2578, 5252), (2626, 5156)]