52249210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401917}}^1$

素因数の和:401937

約数の個数: 16

約数和(自身を含む): 101283336

約数和(自身を除く): 49034126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401917, 803834, 2009585, 4019170, 5224921, 10449842, 26124605, 52249210]

約数ペア:

[(1, 52249210), (2, 26124605), (5, 10449842), (10, 5224921), (13, 4019170), (26, 2009585), (65, 803834), (130, 401917)]