14219855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7057}}^1$

素因数の和:7106

約数の個数: 16

約数和(自身を含む): 18971904

約数和(自身を除く): 4752049

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 7057, 35285, 91741, 218767, 458705, 1093835, 2843971, 14219855]

約数ペア:

[(1, 14219855), (5, 2843971), (13, 1093835), (31, 458705), (65, 218767), (155, 91741), (403, 35285), (2015, 7057)]