12779582

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 24

約数和(自身を含む): 20545056

約数和(自身を除く): 7765474

約数列:

[1, 2, 23, 46, 47, 94, 257, 514, 529, 1058, 1081, 2162, 5911, 11822, 12079, 24158, 24863, 49726, 135953, 271906, 277817, 555634, 6389791, 12779582]

約数ペア:

[(1, 12779582), (2, 6389791), (23, 555634), (46, 277817), (47, 271906), (94, 135953), (257, 49726), (514, 24863), (529, 24158), (1058, 12079), (1081, 11822), (2162, 5911)]