53633320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103141}}^1$

素因数の和:103165

約数の個数: 32

約数和(自身を含む): 129958920

約数和(自身を除く): 76325600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 103141, 206282, 412564, 515705, 825128, 1031410, 1340833, 2062820, 2681666, 4125640, 5363332, 6704165, 10726664, 13408330, 26816660, 53633320]

約数ペア:

[(1, 53633320), (2, 26816660), (4, 13408330), (5, 10726664), (8, 6704165), (10, 5363332), (13, 4125640), (20, 2681666), (26, 2062820), (40, 1340833), (52, 1031410), (65, 825128), (104, 515705), (130, 412564), (260, 206282), (520, 103141)]