12542204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 23237760

約数和(自身を除く): 10695556

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 727, 908, 1454, 2908, 4313, 8626, 13813, 17252, 27626, 55252, 165029, 330058, 660116, 3135551, 6271102, 12542204]

約数ペア:

[(1, 12542204), (2, 6271102), (4, 3135551), (19, 660116), (38, 330058), (76, 165029), (227, 55252), (454, 27626), (727, 17252), (908, 13813), (1454, 8626), (2908, 4313)]