12909588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 32504640

約数和(自身を除く): 19595052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1381, 1558, 2337, 2762, 3116, 4143, 4674, 5524, 8286, 9348, 16572, 26239, 52478, 56621, 78717, 104956, 113242, 157434, 169863, 226484, 314868, 339726, 679452, 1075799, 2151598, 3227397, 4303196, 6454794, 12909588]

約数ペア:

[(1, 12909588), (2, 6454794), (3, 4303196), (4, 3227397), (6, 2151598), (12, 1075799), (19, 679452), (38, 339726), (41, 314868), (57, 226484), (76, 169863), (82, 157434), (114, 113242), (123, 104956), (164, 78717), (228, 56621), (246, 52478), (492, 26239), (779, 16572), (1381, 9348), (1558, 8286), (2337, 5524), (2762, 4674), (3116, 4143)]