26930150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3187}}^1$

素因数の和:3225

約数の個数: 36

約数和(自身を含む): 54256572

約数和(自身を除く): 27326422

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 3187, 4225, 6374, 8450, 15935, 31870, 41431, 79675, 82862, 159350, 207155, 414310, 538603, 1035775, 1077206, 2071550, 2693015, 5386030, 13465075, 26930150]

約数ペア:

[(1, 26930150), (2, 13465075), (5, 5386030), (10, 2693015), (13, 2071550), (25, 1077206), (26, 1035775), (50, 538603), (65, 414310), (130, 207155), (169, 159350), (325, 82862), (338, 79675), (650, 41431), (845, 31870), (1690, 15935), (3187, 8450), (4225, 6374)]