12461938

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 20067840

約数和(自身を除く): 7605902

約数列:

[1, 2, 29, 31, 58, 62, 239, 478, 841, 899, 1682, 1798, 6931, 7409, 13862, 14818, 26071, 52142, 200999, 214861, 401998, 429722, 6230969, 12461938]

約数ペア:

[(1, 12461938), (2, 6230969), (29, 429722), (31, 401998), (58, 214861), (62, 200999), (239, 52142), (478, 26071), (841, 14818), (899, 13862), (1682, 7409), (1798, 6931)]