12680344

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{42839}}^1$

素因数の和:42882

約数の個数: 16

約数和(自身を含む): 24418800

約数和(自身を除く): 11738456

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 42839, 85678, 171356, 342712, 1585043, 3170086, 6340172, 12680344]

約数ペア:

[(1, 12680344), (2, 6340172), (4, 3170086), (8, 1585043), (37, 342712), (74, 171356), (148, 85678), (296, 42839)]