18411133

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 21067200

約数和(自身を除く): 2656067

約数列:

[1, 13, 19, 131, 247, 569, 1703, 2489, 7397, 10811, 32357, 74539, 140543, 969007, 1416241, 18411133]

約数ペア:

[(1, 18411133), (13, 1416241), (19, 969007), (131, 140543), (247, 74539), (569, 32357), (1703, 10811), (2489, 7397)]