12864258

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{7219}}^1$

素因数の和:7244

約数の個数: 40

約数和(自身を含む): 31450320

約数和(自身を除く): 18586062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 7219, 14438, 21657, 43314, 64971, 79409, 129942, 158818, 194913, 238227, 389826, 476454, 584739, 714681, 1169478, 1429362, 2144043, 4288086, 6432129, 12864258]

約数ペア:

[(1, 12864258), (2, 6432129), (3, 4288086), (6, 2144043), (9, 1429362), (11, 1169478), (18, 714681), (22, 584739), (27, 476454), (33, 389826), (54, 238227), (66, 194913), (81, 158818), (99, 129942), (162, 79409), (198, 64971), (297, 43314), (594, 21657), (891, 14438), (1782, 7219)]