1265286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 2908800

約数和(自身を除く): 1643514

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1009, 1254, 2018, 3027, 6054, 11099, 19171, 22198, 33297, 38342, 57513, 66594, 115026, 210881, 421762, 632643, 1265286]

約数ペア:

[(1, 1265286), (2, 632643), (3, 421762), (6, 210881), (11, 115026), (19, 66594), (22, 57513), (33, 38342), (38, 33297), (57, 22198), (66, 19171), (114, 11099), (209, 6054), (418, 3027), (627, 2018), (1009, 1254)]