45118970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347069}}^1$

素因数の和:347089

約数の個数: 16

約数和(自身を含む): 87461640

約数和(自身を除く): 42342670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347069, 694138, 1735345, 3470690, 4511897, 9023794, 22559485, 45118970]

約数ペア:

[(1, 45118970), (2, 22559485), (5, 9023794), (10, 4511897), (13, 3470690), (26, 1735345), (65, 694138), (130, 347069)]