82379050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{9749}}^1$

素因数の和:9787

約数の個数: 36

約数和(自身を含む): 165935250

約数和(自身を除く): 83556200

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 9749, 19498, 48745, 97490, 126737, 243725, 253474, 487450, 633685, 1267370, 1647581, 3168425, 3295162, 6336850, 8237905, 16475810, 41189525, 82379050]

約数ペア:

[(1, 82379050), (2, 41189525), (5, 16475810), (10, 8237905), (13, 6336850), (25, 3295162), (26, 3168425), (50, 1647581), (65, 1267370), (130, 633685), (169, 487450), (325, 253474), (338, 243725), (650, 126737), (845, 97490), (1690, 48745), (4225, 19498), (8450, 9749)]