11972882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6721

約数の個数: 16

約数和(自身を含む): 19180800

約数和(自身を除く): 7207918

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 6659, 13318, 193111, 206429, 386222, 412858, 5986441, 11972882]

約数ペア:

[(1, 11972882), (2, 5986441), (29, 412858), (31, 386222), (58, 206429), (62, 193111), (899, 13318), (1798, 6659)]