26678743468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16550089}}^1$

素因数の和:16550137

約数の個数: 24

約数和(自身を含む): 51901082240

約数和(自身を除く): 25222338772

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 16550089, 33100178, 66200356, 215151157, 430302314, 513052759, 860604628, 1026105518, 2052211036, 6669685867, 13339371734, 26678743468]

約数ペア:

[(1, 26678743468), (2, 13339371734), (4, 6669685867), (13, 2052211036), (26, 1026105518), (31, 860604628), (52, 513052759), (62, 430302314), (124, 215151157), (403, 66200356), (806, 33100178), (1612, 16550089)]