29114020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{111977}}^1$

素因数の和:111999

約数の個数: 24

約数和(自身を含む): 65843064

約数和(自身を除く): 36729044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 111977, 223954, 447908, 559885, 1119770, 1455701, 2239540, 2911402, 5822804, 7278505, 14557010, 29114020]

約数ペア:

[(1, 29114020), (2, 14557010), (4, 7278505), (5, 5822804), (10, 2911402), (13, 2239540), (20, 1455701), (26, 1119770), (52, 559885), (65, 447908), (130, 223954), (260, 111977)]