12478158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3001}}^1$

素因数の和:3030

約数の個数: 64

約数和(自身を含む): 34583040

約数和(自身を除く): 22104882

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 3001, 4158, 6002, 9003, 18006, 21007, 27009, 33011, 42014, 54018, 63021, 66022, 81027, 99033, 126042, 162054, 189063, 198066, 231077, 297099, 378126, 462154, 567189, 594198, 693231, 891297, 1134378, 1386462, 1782594, 2079693, 4159386, 6239079, 12478158]

約数ペア:

[(1, 12478158), (2, 6239079), (3, 4159386), (6, 2079693), (7, 1782594), (9, 1386462), (11, 1134378), (14, 891297), (18, 693231), (21, 594198), (22, 567189), (27, 462154), (33, 378126), (42, 297099), (54, 231077), (63, 198066), (66, 189063), (77, 162054), (99, 126042), (126, 99033), (154, 81027), (189, 66022), (198, 63021), (231, 54018), (297, 42014), (378, 33011), (462, 27009), (594, 21007), (693, 18006), (1386, 9003), (2079, 6002), (3001, 4158)]