1213796618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{713159}}^1$

素因数の和:713221

約数の個数: 16

約数和(自身を含む): 1951205760

約数和(自身を除く): 737409142

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 713159, 1426318, 16402657, 26386883, 32805314, 52773766, 606898309, 1213796618]

約数ペア:

[(1, 1213796618), (2, 606898309), (23, 52773766), (37, 32805314), (46, 26386883), (74, 16402657), (851, 1426318), (1702, 713159)]