473497336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{85903}}^1$

素因数の和:85975

約数の個数: 32

約数和(自身を含む): 974151360

約数和(自身を除く): 500654024

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 85903, 171806, 343612, 687224, 1116739, 2233478, 4466956, 4552859, 8933912, 9105718, 18211436, 36422872, 59187167, 118374334, 236748668, 473497336]

約数ペア:

[(1, 473497336), (2, 236748668), (4, 118374334), (8, 59187167), (13, 36422872), (26, 18211436), (52, 9105718), (53, 8933912), (104, 4552859), (106, 4466956), (212, 2233478), (424, 1116739), (689, 687224), (1378, 343612), (2756, 171806), (5512, 85903)]