12070191

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18541}}^1$

素因数の和:18582

約数の個数: 16

約数和(自身を含む): 18987008

約数和(自身を除く): 6916817

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 18541, 55623, 129787, 389361, 574771, 1724313, 4023397, 12070191]

約数ペア:

[(1, 12070191), (3, 4023397), (7, 1724313), (21, 574771), (31, 389361), (93, 129787), (217, 55623), (651, 18541)]