12906894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 35392896

約数和(自身を除く): 22486002

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 307, 429, 462, 539, 546, 614, 637, 858, 921, 1001, 1078, 1274, 1617, 1842, 1911, 2002, 2149, 3003, 3234, 3377, 3822, 3991, 4298, 6006, 6447, 6754, 7007, 7982, 10131, 11973, 12894, 14014, 15043, 20262, 21021, 23639, 23946, 27937, 30086, 42042, 43901, 45129, 47278, 55874, 70917, 83811, 87802, 90258, 131703, 141834, 165473, 167622, 195559, 263406, 307307, 330946, 391118, 496419, 586677, 614614, 921921, 992838, 1173354, 1843842, 2151149, 4302298, 6453447, 12906894]

約数ペア:

[(1, 12906894), (2, 6453447), (3, 4302298), (6, 2151149), (7, 1843842), (11, 1173354), (13, 992838), (14, 921921), (21, 614614), (22, 586677), (26, 496419), (33, 391118), (39, 330946), (42, 307307), (49, 263406), (66, 195559), (77, 167622), (78, 165473), (91, 141834), (98, 131703), (143, 90258), (147, 87802), (154, 83811), (182, 70917), (231, 55874), (273, 47278), (286, 45129), (294, 43901), (307, 42042), (429, 30086), (462, 27937), (539, 23946), (546, 23639), (614, 21021), (637, 20262), (858, 15043), (921, 14014), (1001, 12894), (1078, 11973), (1274, 10131), (1617, 7982), (1842, 7007), (1911, 6754), (2002, 6447), (2149, 6006), (3003, 4298), (3234, 3991), (3377, 3822)]