4268366986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8640419}}^1$

素因数の和:8640453

約数の個数: 16

約数和(自身を含む): 7257952800

約数和(自身を除く): 2989585814

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 8640419, 17280838, 112325447, 164167961, 224650894, 328335922, 2134183493, 4268366986]

約数ペア:

[(1, 4268366986), (2, 2134183493), (13, 328335922), (19, 224650894), (26, 164167961), (38, 112325447), (247, 17280838), (494, 8640419)]