13901748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 37330944

約数和(自身を除く): 23429196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 991, 1002, 1169, 1982, 2004, 2338, 2973, 3507, 3964, 4676, 5946, 6937, 7014, 11892, 13874, 14028, 20811, 27748, 41622, 83244, 165497, 330994, 496491, 661988, 992982, 1158479, 1985964, 2316958, 3475437, 4633916, 6950874, 13901748]

約数ペア:

[(1, 13901748), (2, 6950874), (3, 4633916), (4, 3475437), (6, 2316958), (7, 1985964), (12, 1158479), (14, 992982), (21, 661988), (28, 496491), (42, 330994), (84, 165497), (167, 83244), (334, 41622), (501, 27748), (668, 20811), (991, 14028), (1002, 13874), (1169, 11892), (1982, 7014), (2004, 6937), (2338, 5946), (2973, 4676), (3507, 3964)]