12950028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 41583360

約数和(自身を除く): 28633332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 67, 78, 84, 91, 117, 118, 126, 134, 156, 177, 182, 201, 234, 236, 252, 268, 273, 354, 364, 402, 413, 468, 469, 531, 546, 603, 708, 767, 804, 819, 826, 871, 938, 1062, 1092, 1206, 1239, 1407, 1534, 1638, 1652, 1742, 1876, 2124, 2301, 2412, 2478, 2613, 2814, 3068, 3276, 3484, 3717, 3953, 4221, 4602, 4956, 5226, 5369, 5628, 6097, 6903, 7434, 7839, 7906, 8442, 9204, 10452, 10738, 11859, 12194, 13806, 14868, 15678, 15812, 16107, 16884, 18291, 21476, 23718, 24388, 27612, 27671, 31356, 32214, 35577, 36582, 47436, 48321, 51389, 54873, 55342, 64428, 71154, 73164, 83013, 96642, 102778, 109746, 110684, 142308, 154167, 166026, 193284, 205556, 219492, 249039, 308334, 332052, 359723, 462501, 498078, 616668, 719446, 925002, 996156, 1079169, 1438892, 1850004, 2158338, 3237507, 4316676, 6475014, 12950028]

約数ペア:

[(1, 12950028), (2, 6475014), (3, 4316676), (4, 3237507), (6, 2158338), (7, 1850004), (9, 1438892), (12, 1079169), (13, 996156), (14, 925002), (18, 719446), (21, 616668), (26, 498078), (28, 462501), (36, 359723), (39, 332052), (42, 308334), (52, 249039), (59, 219492), (63, 205556), (67, 193284), (78, 166026), (84, 154167), (91, 142308), (117, 110684), (118, 109746), (126, 102778), (134, 96642), (156, 83013), (177, 73164), (182, 71154), (201, 64428), (234, 55342), (236, 54873), (252, 51389), (268, 48321), (273, 47436), (354, 36582), (364, 35577), (402, 32214), (413, 31356), (468, 27671), (469, 27612), (531, 24388), (546, 23718), (603, 21476), (708, 18291), (767, 16884), (804, 16107), (819, 15812), (826, 15678), (871, 14868), (938, 13806), (1062, 12194), (1092, 11859), (1206, 10738), (1239, 10452), (1407, 9204), (1534, 8442), (1638, 7906), (1652, 7839), (1742, 7434), (1876, 6903), (2124, 6097), (2301, 5628), (2412, 5369), (2478, 5226), (2613, 4956), (2814, 4602), (3068, 4221), (3276, 3953), (3484, 3717)]