127172604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{815209}}^1$

素因数の和:815229

約数の個数: 24

約数和(自身を含む): 319562320

約数和(自身を除く): 192389716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 815209, 1630418, 2445627, 3260836, 4891254, 9782508, 10597717, 21195434, 31793151, 42390868, 63586302, 127172604]

約数ペア:

[(1, 127172604), (2, 63586302), (3, 42390868), (4, 31793151), (6, 21195434), (12, 10597717), (13, 9782508), (26, 4891254), (39, 3260836), (52, 2445627), (78, 1630418), (156, 815209)]