52318864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251533}}^1$

素因数の和:251554

約数の個数: 20

約数和(自身を含む): 109165756

約数和(自身を除く): 56846892

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251533, 503066, 1006132, 2012264, 3269929, 4024528, 6539858, 13079716, 26159432, 52318864]

約数ペア:

[(1, 52318864), (2, 26159432), (4, 13079716), (8, 6539858), (13, 4024528), (16, 3269929), (26, 2012264), (52, 1006132), (104, 503066), (208, 251533)]