12266638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3733}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 19357056

約数和(自身を除く): 7090418

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 3733, 7466, 115723, 197849, 231446, 395698, 6133319, 12266638]

約数ペア:

[(1, 12266638), (2, 6133319), (31, 395698), (53, 231446), (62, 197849), (106, 115723), (1643, 7466), (3286, 3733)]