52927940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203569}}^1$

素因数の和:203591

約数の個数: 24

約数和(自身を含む): 119699160

約数和(自身を除く): 66771220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 203569, 407138, 814276, 1017845, 2035690, 2646397, 4071380, 5292794, 10585588, 13231985, 26463970, 52927940]

約数ペア:

[(1, 52927940), (2, 26463970), (4, 13231985), (5, 10585588), (10, 5292794), (13, 4071380), (20, 2646397), (26, 2035690), (52, 1017845), (65, 814276), (130, 407138), (260, 203569)]