26915528770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3090187}}^1$

素因数の和:3090274

約数の個数: 32

約数和(自身を含む): 52953461568

約数和(自身を除く): 26037932798

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 3090187, 6180374, 15450935, 30901870, 40172431, 80344862, 200862155, 207042529, 401724310, 414085058, 1035212645, 2070425290, 2691552877, 5383105754, 13457764385, 26915528770]

約数ペア:

[(1, 26915528770), (2, 13457764385), (5, 5383105754), (10, 2691552877), (13, 2070425290), (26, 1035212645), (65, 414085058), (67, 401724310), (130, 207042529), (134, 200862155), (335, 80344862), (670, 40172431), (871, 30901870), (1742, 15450935), (4355, 6180374), (8710, 3090187)]