51619256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{496339}}^1$

素因数の和:496358

約数の個数: 16

約数和(自身を含む): 104231400

約数和(自身を除く): 52612144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 496339, 992678, 1985356, 3970712, 6452407, 12904814, 25809628, 51619256]

約数ペア:

[(1, 51619256), (2, 25809628), (4, 12904814), (8, 6452407), (13, 3970712), (26, 1985356), (52, 992678), (104, 496339)]