1388634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 3151680

約数和(自身を除く): 1763046

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 937, 1482, 1874, 2811, 5622, 12181, 17803, 24362, 35606, 36543, 53409, 73086, 106818, 231439, 462878, 694317, 1388634]

約数ペア:

[(1, 1388634), (2, 694317), (3, 462878), (6, 231439), (13, 106818), (19, 73086), (26, 53409), (38, 36543), (39, 35606), (57, 24362), (78, 17803), (114, 12181), (247, 5622), (494, 2811), (741, 1874), (937, 1482)]