1479603970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1\times {\mathrm{5501}}^1$

素因数の和:7590

約数の個数: 32

約数和(自身を含む): 2870063280

約数和(自身を除く): 1390459310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2069, 4138, 5501, 10345, 11002, 20690, 26897, 27505, 53794, 55010, 71513, 134485, 143026, 268970, 357565, 715130, 11381569, 22763138, 56907845, 113815690, 147960397, 295920794, 739801985, 1479603970]

約数ペア:

[(1, 1479603970), (2, 739801985), (5, 295920794), (10, 147960397), (13, 113815690), (26, 56907845), (65, 22763138), (130, 11381569), (2069, 715130), (4138, 357565), (5501, 268970), (10345, 143026), (11002, 134485), (20690, 71513), (26897, 55010), (27505, 53794)]