26808054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 67823616

約数和(自身を除く): 41015562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1327, 1443, 1554, 2654, 2886, 3367, 3981, 6734, 7962, 9289, 10101, 17251, 18578, 20202, 27867, 34502, 49099, 51753, 55734, 98198, 103506, 120757, 147297, 241514, 294594, 343693, 362271, 638287, 687386, 724542, 1031079, 1276574, 1914861, 2062158, 3829722, 4468009, 8936018, 13404027, 26808054]

約数ペア:

[(1, 26808054), (2, 13404027), (3, 8936018), (6, 4468009), (7, 3829722), (13, 2062158), (14, 1914861), (21, 1276574), (26, 1031079), (37, 724542), (39, 687386), (42, 638287), (74, 362271), (78, 343693), (91, 294594), (111, 241514), (182, 147297), (222, 120757), (259, 103506), (273, 98198), (481, 55734), (518, 51753), (546, 49099), (777, 34502), (962, 27867), (1327, 20202), (1443, 18578), (1554, 17251), (2654, 10101), (2886, 9289), (3367, 7962), (3981, 6734)]