12266982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7489}}^1$

素因数の和:7517

約数の個数: 48

約数和(自身を含む): 32716320

約数和(自身を除く): 20449338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 7489, 14978, 22467, 44934, 52423, 67401, 97357, 104846, 134802, 157269, 194714, 292071, 314538, 471807, 584142, 681499, 876213, 943614, 1362998, 1752426, 2044497, 4088994, 6133491, 12266982]

約数ペア:

[(1, 12266982), (2, 6133491), (3, 4088994), (6, 2044497), (7, 1752426), (9, 1362998), (13, 943614), (14, 876213), (18, 681499), (21, 584142), (26, 471807), (39, 314538), (42, 292071), (63, 194714), (78, 157269), (91, 134802), (117, 104846), (126, 97357), (182, 67401), (234, 52423), (273, 44934), (546, 22467), (819, 14978), (1638, 7489)]