9463280450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{87179}}^1$

素因数の和:87371

約数の個数: 48

約数和(自身を含む): 19069404480

約数和(自身を除く): 9606124030

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 167, 325, 334, 650, 835, 1670, 2171, 4175, 4342, 8350, 10855, 21710, 54275, 87179, 108550, 174358, 435895, 871790, 1133327, 2179475, 2266654, 4358950, 5666635, 11333270, 14558893, 28333175, 29117786, 56666350, 72794465, 145588930, 189265609, 363972325, 378531218, 727944650, 946328045, 1892656090, 4731640225, 9463280450]

約数ペア:

[(1, 9463280450), (2, 4731640225), (5, 1892656090), (10, 946328045), (13, 727944650), (25, 378531218), (26, 363972325), (50, 189265609), (65, 145588930), (130, 72794465), (167, 56666350), (325, 29117786), (334, 28333175), (650, 14558893), (835, 11333270), (1670, 5666635), (2171, 4358950), (4175, 2266654), (4342, 2179475), (8350, 1133327), (10855, 871790), (21710, 435895), (54275, 174358), (87179, 108550)]