13661718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1361}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 31380480

約数和(自身を除く): 17718762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1361, 1434, 1673, 2722, 3346, 4083, 5019, 8166, 9527, 10038, 19054, 28581, 57162, 325279, 650558, 975837, 1951674, 2276953, 4553906, 6830859, 13661718]

約数ペア:

[(1, 13661718), (2, 6830859), (3, 4553906), (6, 2276953), (7, 1951674), (14, 975837), (21, 650558), (42, 325279), (239, 57162), (478, 28581), (717, 19054), (1361, 10038), (1434, 9527), (1673, 8166), (2722, 5019), (3346, 4083)]