207628746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{6353}}^1$

素因数の和:6790

約数の個数: 32

約数和(自身を含む): 448338240

約数和(自身を除く): 240709494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1257, 2514, 5447, 6353, 10894, 12706, 16341, 19059, 32682, 38118, 82589, 165178, 247767, 495534, 2661907, 5323814, 7985721, 15971442, 34604791, 69209582, 103814373, 207628746]

約数ペア:

[(1, 207628746), (2, 103814373), (3, 69209582), (6, 34604791), (13, 15971442), (26, 7985721), (39, 5323814), (78, 2661907), (419, 495534), (838, 247767), (1257, 165178), (2514, 82589), (5447, 38118), (6353, 32682), (10894, 19059), (12706, 16341)]