274344382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6691}}^1$

素因数の和:6808

約数の個数: 32

約数和(自身を含む): 472187520

約数和(自身を除く): 197843138

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1079, 1577, 2158, 3154, 6691, 13382, 20501, 41002, 86983, 127129, 173966, 254258, 555353, 1110706, 1652677, 3305354, 7219589, 10551707, 14439178, 21103414, 137172191, 274344382]

約数ペア:

[(1, 274344382), (2, 137172191), (13, 21103414), (19, 14439178), (26, 10551707), (38, 7219589), (83, 3305354), (166, 1652677), (247, 1110706), (494, 555353), (1079, 254258), (1577, 173966), (2158, 127129), (3154, 86983), (6691, 41002), (13382, 20501)]