26609210

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12611}}^1$

素因数の和:12829

約数の個数: 16

約数和(自身を含む): 48127392

約数和(自身を除く): 21518182

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 12611, 25222, 63055, 126110, 2660921, 5321842, 13304605, 26609210]

約数ペア:

[(1, 26609210), (2, 13304605), (5, 5321842), (10, 2660921), (211, 126110), (422, 63055), (1055, 25222), (2110, 12611)]