13157012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13001}}^1$

素因数の和:13039

約数の個数: 24

約数和(自身を含む): 26212032

約数和(自身を除く): 13055020

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 13001, 26002, 52004, 143011, 286022, 299023, 572044, 598046, 1196092, 3289253, 6578506, 13157012]

約数ペア:

[(1, 13157012), (2, 6578506), (4, 3289253), (11, 1196092), (22, 598046), (23, 572044), (44, 299023), (46, 286022), (92, 143011), (253, 52004), (506, 26002), (1012, 13001)]