122362703990

素因数分解:

$2^1\times 5^1\times {\mathrm{6991}}^1\times {\mathrm{1750289}}^1$

素因数の和:1757287

約数の個数: 16

約数和(自身を含む): 220284498240

約数和(自身を除く): 97921794250

約数列:

[1, 2, 5, 10, 6991, 13982, 34955, 69910, 1750289, 3500578, 8751445, 17502890, 12236270399, 24472540798, 61181351995, 122362703990]

約数ペア:

[(1, 122362703990), (2, 61181351995), (5, 24472540798), (10, 12236270399), (6991, 17502890), (13982, 8751445), (34955, 3500578), (69910, 1750289)]