1292436314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1603519}}^1$

素因数の和:1603565

約数の個数: 16

約数和(自身を含む): 2155130880

約数和(自身を除く): 862694566

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1603519, 3207038, 20845747, 41691494, 49709089, 99418178, 646218157, 1292436314]

約数ペア:

[(1, 1292436314), (2, 646218157), (13, 99418178), (26, 49709089), (31, 41691494), (62, 20845747), (403, 3207038), (806, 1603519)]