495259070

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{64403}}^1$

素因数の和:65179

約数の個数: 16

約数和(自身を含む): 892639440

約数和(自身を除く): 397380370

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 64403, 128806, 322015, 644030, 49525907, 99051814, 247629535, 495259070]

約数ペア:

[(1, 495259070), (2, 247629535), (5, 99051814), (10, 49525907), (769, 644030), (1538, 322015), (3845, 128806), (7690, 64403)]