12467290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 26593920

約数和(自身を除く): 14126630

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 59, 85, 110, 113, 118, 170, 187, 226, 295, 374, 565, 590, 649, 935, 1003, 1130, 1243, 1298, 1870, 1921, 2006, 2486, 3245, 3842, 5015, 6215, 6490, 6667, 9605, 10030, 11033, 12430, 13334, 19210, 21131, 22066, 33335, 42262, 55165, 66670, 73337, 105655, 110330, 113339, 146674, 211310, 226678, 366685, 566695, 733370, 1133390, 1246729, 2493458, 6233645, 12467290]

約数ペア:

[(1, 12467290), (2, 6233645), (5, 2493458), (10, 1246729), (11, 1133390), (17, 733370), (22, 566695), (34, 366685), (55, 226678), (59, 211310), (85, 146674), (110, 113339), (113, 110330), (118, 105655), (170, 73337), (187, 66670), (226, 55165), (295, 42262), (374, 33335), (565, 22066), (590, 21131), (649, 19210), (935, 13334), (1003, 12430), (1130, 11033), (1243, 10030), (1298, 9605), (1870, 6667), (1921, 6490), (2006, 6215), (2486, 5015), (3245, 3842)]