993876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 2615424

約数和(自身を除く): 1621548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 277, 299, 554, 598, 831, 897, 1108, 1196, 1662, 1794, 3324, 3588, 3601, 6371, 7202, 10803, 12742, 14404, 19113, 21606, 25484, 38226, 43212, 76452, 82823, 165646, 248469, 331292, 496938, 993876]

約数ペア:

[(1, 993876), (2, 496938), (3, 331292), (4, 248469), (6, 165646), (12, 82823), (13, 76452), (23, 43212), (26, 38226), (39, 25484), (46, 21606), (52, 19113), (69, 14404), (78, 12742), (92, 10803), (138, 7202), (156, 6371), (276, 3601), (277, 3588), (299, 3324), (554, 1794), (598, 1662), (831, 1196), (897, 1108)]