207717042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2663039}}^1$

素因数の和:2663057

約数の個数: 16

約数和(自身を含む): 447390720

約数和(自身を除く): 239673678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2663039, 5326078, 7989117, 15978234, 34619507, 69239014, 103858521, 207717042]

約数ペア:

[(1, 207717042), (2, 103858521), (3, 69239014), (6, 34619507), (13, 15978234), (26, 7989117), (39, 5326078), (78, 2663039)]