286890942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3678089}}^1$

素因数の和:3678107

約数の個数: 16

約数和(自身を含む): 617919120

約数和(自身を除く): 331028178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3678089, 7356178, 11034267, 22068534, 47815157, 95630314, 143445471, 286890942]

約数ペア:

[(1, 286890942), (2, 143445471), (3, 95630314), (6, 47815157), (13, 22068534), (26, 11034267), (39, 7356178), (78, 3678089)]