137037940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{527069}}^1$

素因数の和:527091

約数の個数: 24

約数和(自身を含む): 309917160

約数和(自身を除く): 172879220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 527069, 1054138, 2108276, 2635345, 5270690, 6851897, 10541380, 13703794, 27407588, 34259485, 68518970, 137037940]

約数ペア:

[(1, 137037940), (2, 68518970), (4, 34259485), (5, 27407588), (10, 13703794), (13, 10541380), (20, 6851897), (26, 5270690), (52, 2635345), (65, 2108276), (130, 1054138), (260, 527069)]