109253456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{525257}}^1$

素因数の和:525278

約数の個数: 20

約数和(自身を含む): 227961972

約数和(自身を除く): 118708516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 525257, 1050514, 2101028, 4202056, 6828341, 8404112, 13656682, 27313364, 54626728, 109253456]

約数ペア:

[(1, 109253456), (2, 54626728), (4, 27313364), (8, 13656682), (13, 8404112), (16, 6828341), (26, 4202056), (52, 2101028), (104, 1050514), (208, 525257)]