12372426

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 80

約数和(自身を含む): 31049568

約数和(自身を除く): 18677142

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 81, 99, 106, 131, 159, 162, 198, 262, 297, 318, 393, 477, 583, 594, 786, 891, 954, 1166, 1179, 1431, 1441, 1749, 1782, 2358, 2862, 2882, 3498, 3537, 4293, 4323, 5247, 6943, 7074, 8586, 8646, 10494, 10611, 12969, 13886, 15741, 20829, 21222, 25938, 31482, 38907, 41658, 47223, 62487, 76373, 77814, 94446, 116721, 124974, 152746, 187461, 229119, 233442, 374922, 458238, 562383, 687357, 1124766, 1374714, 2062071, 4124142, 6186213, 12372426]

約数ペア:

[(1, 12372426), (2, 6186213), (3, 4124142), (6, 2062071), (9, 1374714), (11, 1124766), (18, 687357), (22, 562383), (27, 458238), (33, 374922), (53, 233442), (54, 229119), (66, 187461), (81, 152746), (99, 124974), (106, 116721), (131, 94446), (159, 77814), (162, 76373), (198, 62487), (262, 47223), (297, 41658), (318, 38907), (393, 31482), (477, 25938), (583, 21222), (594, 20829), (786, 15741), (891, 13886), (954, 12969), (1166, 10611), (1179, 10494), (1431, 8646), (1441, 8586), (1749, 7074), (1782, 6943), (2358, 5247), (2862, 4323), (2882, 4293), (3498, 3537)]