26380458

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37579}}^1$

素因数の和:37603

約数の個数: 32

約数和(自身を含む): 63134400

約数和(自身を除く): 36753942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 37579, 75158, 112737, 225474, 338211, 488527, 676422, 977054, 1014633, 1465581, 2029266, 2931162, 4396743, 8793486, 13190229, 26380458]

約数ペア:

[(1, 26380458), (2, 13190229), (3, 8793486), (6, 4396743), (9, 2931162), (13, 2029266), (18, 1465581), (26, 1014633), (27, 977054), (39, 676422), (54, 488527), (78, 338211), (117, 225474), (234, 112737), (351, 75158), (702, 37579)]