52769210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{405917}}^1$

素因数の和:405937

約数の個数: 16

約数和(自身を含む): 102291336

約数和(自身を除く): 49522126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 405917, 811834, 2029585, 4059170, 5276921, 10553842, 26384605, 52769210]

約数ペア:

[(1, 52769210), (2, 26384605), (5, 10553842), (10, 5276921), (13, 4059170), (26, 2029585), (65, 811834), (130, 405917)]