26381082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2587

約数の個数: 64

約数和(自身を含む): 68382720

約数和(自身を除く): 42001638

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 2543, 3458, 5086, 5187, 7629, 10374, 15258, 17801, 33059, 35602, 48317, 53403, 66118, 96634, 99177, 106806, 144951, 198354, 231413, 289902, 338219, 462826, 628121, 676438, 694239, 1014657, 1256242, 1388478, 1884363, 2029314, 3768726, 4396847, 8793694, 13190541, 26381082]

約数ペア:

[(1, 26381082), (2, 13190541), (3, 8793694), (6, 4396847), (7, 3768726), (13, 2029314), (14, 1884363), (19, 1388478), (21, 1256242), (26, 1014657), (38, 694239), (39, 676438), (42, 628121), (57, 462826), (78, 338219), (91, 289902), (114, 231413), (133, 198354), (182, 144951), (247, 106806), (266, 99177), (273, 96634), (399, 66118), (494, 53403), (546, 48317), (741, 35602), (798, 33059), (1482, 17801), (1729, 15258), (2543, 10374), (3458, 7629), (5086, 5187)]