6790550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 14082432

約数和(自身を除く): 7291882

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 337, 403, 650, 674, 775, 806, 1550, 1685, 2015, 3370, 4030, 4381, 8425, 8762, 10075, 10447, 16850, 20150, 20894, 21905, 43810, 52235, 104470, 109525, 135811, 219050, 261175, 271622, 522350, 679055, 1358110, 3395275, 6790550]

約数ペア:

[(1, 6790550), (2, 3395275), (5, 1358110), (10, 679055), (13, 522350), (25, 271622), (26, 261175), (31, 219050), (50, 135811), (62, 109525), (65, 104470), (130, 52235), (155, 43810), (310, 21905), (325, 20894), (337, 20150), (403, 16850), (650, 10447), (674, 10075), (775, 8762), (806, 8425), (1550, 4381), (1685, 4030), (2015, 3370)]