816907982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{2393}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 1365154560

約数和(自身を除く): 548246578

約数列:

[1, 2, 11, 22, 59, 118, 263, 526, 649, 1298, 2393, 2893, 4786, 5786, 15517, 26323, 31034, 52646, 141187, 170687, 282374, 341374, 629359, 1258718, 1553057, 3106114, 6922949, 13845898, 37132181, 74264362, 408453991, 816907982]

約数ペア:

[(1, 816907982), (2, 408453991), (11, 74264362), (22, 37132181), (59, 13845898), (118, 6922949), (263, 3106114), (526, 1553057), (649, 1258718), (1298, 629359), (2393, 341374), (2893, 282374), (4786, 170687), (5786, 141187), (15517, 52646), (26323, 31034)]