135449210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15551}}^1$

素因数の和:15638

約数の個数: 32

約数和(自身を含む): 266499072

約数和(自身を除く): 131049862

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 15551, 31102, 77755, 155510, 202163, 404326, 1010815, 1041917, 2021630, 2083834, 5209585, 10419170, 13544921, 27089842, 67724605, 135449210]

約数ペア:

[(1, 135449210), (2, 67724605), (5, 27089842), (10, 13544921), (13, 10419170), (26, 5209585), (65, 2083834), (67, 2021630), (130, 1041917), (134, 1010815), (335, 404326), (670, 202163), (871, 155510), (1742, 77755), (4355, 31102), (8710, 15551)]