13067964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4019

約数の個数: 72

約数和(自身を含む): 40666080

約数和(自身を除く): 27598116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 3989, 7978, 11967, 15956, 23934, 27923, 35901, 47868, 51857, 55846, 71802, 83769, 103714, 111692, 143604, 155571, 167538, 207428, 251307, 311142, 335076, 362999, 466713, 502614, 622284, 725998, 933426, 1005228, 1088997, 1451996, 1866852, 2177994, 3266991, 4355988, 6533982, 13067964]

約数ペア:

[(1, 13067964), (2, 6533982), (3, 4355988), (4, 3266991), (6, 2177994), (7, 1866852), (9, 1451996), (12, 1088997), (13, 1005228), (14, 933426), (18, 725998), (21, 622284), (26, 502614), (28, 466713), (36, 362999), (39, 335076), (42, 311142), (52, 251307), (63, 207428), (78, 167538), (84, 155571), (91, 143604), (117, 111692), (126, 103714), (156, 83769), (182, 71802), (234, 55846), (252, 51857), (273, 47868), (364, 35901), (468, 27923), (546, 23934), (819, 15956), (1092, 11967), (1638, 7978), (3276, 3989)]