970741985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{42197}}^1$

素因数の和:42352

約数の個数: 16

約数和(自身を含む): 1203149376

約数和(自身を除く): 232407391

約数列:

[1, 5, 43, 107, 215, 535, 4601, 23005, 42197, 210985, 1814471, 4515079, 9072355, 22575395, 194148397, 970741985]

約数ペア:

[(1, 970741985), (5, 194148397), (43, 22575395), (107, 9072355), (215, 4515079), (535, 1814471), (4601, 210985), (23005, 42197)]