1274106394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2897}}^1\times {\mathrm{19991}}^1$

素因数の和:22901

約数の個数: 16

約数和(自身を含む): 2085725376

約数和(自身を除く): 811618982

約数列:

[1, 2, 11, 22, 2897, 5794, 19991, 31867, 39982, 63734, 219901, 439802, 57913927, 115827854, 637053197, 1274106394]

約数ペア:

[(1, 1274106394), (2, 637053197), (11, 115827854), (22, 57913927), (2897, 439802), (5794, 219901), (19991, 63734), (31867, 39982)]