205652018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719063}}^1$

素因数の和:719089

約数の個数: 16

約数和(自身を含む): 362408256

約数和(自身を除く): 156756238

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 719063, 1438126, 7909693, 9347819, 15819386, 18695638, 102826009, 205652018]

約数ペア:

[(1, 205652018), (2, 102826009), (11, 18695638), (13, 15819386), (22, 9347819), (26, 7909693), (143, 1438126), (286, 719063)]