71071546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{390503}}^1$

素因数の和:390525

約数の個数: 16

約数和(自身を含む): 131209344

約数和(自身を除く): 60137798

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 390503, 781006, 2733521, 5076539, 5467042, 10153078, 35535773, 71071546]

約数ペア:

[(1, 71071546), (2, 35535773), (7, 10153078), (13, 5467042), (14, 5076539), (26, 2733521), (91, 781006), (182, 390503)]