13787718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 33488640

約数和(自身を除く): 19700922

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2039, 2254, 3381, 4078, 6117, 6762, 12234, 14273, 28546, 42819, 46897, 85638, 93794, 99911, 140691, 199822, 281382, 299733, 328279, 599466, 656558, 984837, 1969674, 2297953, 4595906, 6893859, 13787718]

約数ペア:

[(1, 13787718), (2, 6893859), (3, 4595906), (6, 2297953), (7, 1969674), (14, 984837), (21, 656558), (23, 599466), (42, 328279), (46, 299733), (49, 281382), (69, 199822), (98, 140691), (138, 99911), (147, 93794), (161, 85638), (294, 46897), (322, 42819), (483, 28546), (966, 14273), (1127, 12234), (2039, 6762), (2254, 6117), (3381, 4078)]