61739210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{474917}}^1$

素因数の和:474937

約数の個数: 16

約数和(自身を含む): 119679336

約数和(自身を除く): 57940126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 474917, 949834, 2374585, 4749170, 6173921, 12347842, 30869605, 61739210]

約数ペア:

[(1, 61739210), (2, 30869605), (5, 12347842), (10, 6173921), (13, 4749170), (26, 2374585), (65, 949834), (130, 474917)]