13970718

素因数分解:

$2^1\times 3^4\times {\mathrm{86239}}^1$

素因数の和:86253

約数の個数: 20

約数和(自身を含む): 31305120

約数和(自身を除く): 17334402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 86239, 172478, 258717, 517434, 776151, 1552302, 2328453, 4656906, 6985359, 13970718]

約数ペア:

[(1, 13970718), (2, 6985359), (3, 4656906), (6, 2328453), (9, 1552302), (18, 776151), (27, 517434), (54, 258717), (81, 172478), (162, 86239)]