10366989620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1286227}}^1$

素因数の和:1286280

約数の個数: 48

約数和(自身を含む): 24201666048

約数和(自身を除く): 13834676428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 1286227, 2572454, 5144908, 6431135, 12862270, 16720951, 25724540, 33441902, 39873037, 66883804, 79746074, 83604755, 159492148, 167209510, 199365185, 334419020, 398730370, 518349481, 797460740, 1036698962, 2073397924, 2591747405, 5183494810, 10366989620]

約数ペア:

[(1, 10366989620), (2, 5183494810), (4, 2591747405), (5, 2073397924), (10, 1036698962), (13, 797460740), (20, 518349481), (26, 398730370), (31, 334419020), (52, 199365185), (62, 167209510), (65, 159492148), (124, 83604755), (130, 79746074), (155, 66883804), (260, 39873037), (310, 33441902), (403, 25724540), (620, 16720951), (806, 12862270), (1612, 6431135), (2015, 5144908), (4030, 2572454), (8060, 1286227)]