121978802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{6113}}^1$

素因数の和:7033

約数の個数: 16

約数和(自身を含む): 199854432

約数和(自身を除く): 77875630

約数列:

[1, 2, 11, 22, 907, 1814, 6113, 9977, 12226, 19954, 67243, 134486, 5544491, 11088982, 60989401, 121978802]

約数ペア:

[(1, 121978802), (2, 60989401), (11, 11088982), (22, 5544491), (907, 134486), (1814, 67243), (6113, 19954), (9977, 12226)]