1248049396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{118681}}^1$

素因数の和:118935

約数の個数: 24

約数和(自身を含む): 2392629120

約数和(自身を除く): 1144579724

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 118681, 237362, 474724, 1305491, 2610982, 5221964, 28364759, 56729518, 113459036, 312012349, 624024698, 1248049396]

約数ペア:

[(1, 1248049396), (2, 624024698), (4, 312012349), (11, 113459036), (22, 56729518), (44, 28364759), (239, 5221964), (478, 2610982), (956, 1305491), (2629, 474724), (5258, 237362), (10516, 118681)]