31430026

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{13217}}^1$

素因数の和:13289

約数の個数: 16

約数和(自身を含む): 49964040

約数和(自身を除く): 18534014

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 13217, 26434, 383293, 541897, 766586, 1083794, 15715013, 31430026]

約数ペア:

[(1, 31430026), (2, 15715013), (29, 1083794), (41, 766586), (58, 541897), (82, 383293), (1189, 26434), (2378, 13217)]