13506612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6991}}^1$

素因数の和:7028

約数の個数: 48

約数和(自身を含む): 37588992

約数和(自身を除く): 24082380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 6991, 13982, 20973, 27964, 41946, 48937, 83892, 97874, 146811, 160793, 195748, 293622, 321586, 482379, 587244, 643172, 964758, 1125551, 1929516, 2251102, 3376653, 4502204, 6753306, 13506612]

約数ペア:

[(1, 13506612), (2, 6753306), (3, 4502204), (4, 3376653), (6, 2251102), (7, 1929516), (12, 1125551), (14, 964758), (21, 643172), (23, 587244), (28, 482379), (42, 321586), (46, 293622), (69, 195748), (84, 160793), (92, 146811), (138, 97874), (161, 83892), (276, 48937), (322, 41946), (483, 27964), (644, 20973), (966, 13982), (1932, 6991)]