12658086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{33487}}^1$

素因数の和:33505

約数の個数: 32

約数和(自身を含む): 32148480

約数和(自身を除く): 19490394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 33487, 66974, 100461, 200922, 234409, 301383, 468818, 602766, 703227, 904149, 1406454, 1808298, 2109681, 4219362, 6329043, 12658086]

約数ペア:

[(1, 12658086), (2, 6329043), (3, 4219362), (6, 2109681), (7, 1808298), (9, 1406454), (14, 904149), (18, 703227), (21, 602766), (27, 468818), (42, 301383), (54, 234409), (63, 200922), (126, 100461), (189, 66974), (378, 33487)]