200059210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1538917}}^1$

素因数の和:1538937

約数の個数: 16

約数和(自身を含む): 387807336

約数和(自身を除く): 187748126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1538917, 3077834, 7694585, 15389170, 20005921, 40011842, 100029605, 200059210]

約数ペア:

[(1, 200059210), (2, 100029605), (5, 40011842), (10, 20005921), (13, 15389170), (26, 7694585), (65, 3077834), (130, 1538917)]