13362987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{727}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 19498752

約数和(自身を除く): 6135765

約数列:

[1, 3, 11, 33, 557, 727, 1671, 2181, 6127, 7997, 18381, 23991, 404939, 1214817, 4454329, 13362987]

約数ペア:

[(1, 13362987), (3, 4454329), (11, 1214817), (33, 404939), (557, 23991), (727, 18381), (1671, 7997), (2181, 6127)]