1232700890

素因数分解:

$2^1\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{42463}}^1$

素因数の和:45373

約数の個数: 16

約数和(自身を含む): 2219678208

約数和(自身を除く): 986977318

約数列:

[1, 2, 5, 10, 2903, 5806, 14515, 29030, 42463, 84926, 212315, 424630, 123270089, 246540178, 616350445, 1232700890]

約数ペア:

[(1, 1232700890), (2, 616350445), (5, 246540178), (10, 123270089), (2903, 424630), (5806, 212315), (14515, 84926), (29030, 42463)]