11894701

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 15168384

約数和(自身を除く): 3273683

約数列:

[1, 7, 13, 49, 71, 91, 263, 497, 637, 923, 1841, 3419, 3479, 6461, 12887, 18673, 23933, 45227, 130711, 167531, 242749, 914977, 1699243, 11894701]

約数ペア:

[(1, 11894701), (7, 1699243), (13, 914977), (49, 242749), (71, 167531), (91, 130711), (263, 45227), (497, 23933), (637, 18673), (923, 12887), (1841, 6461), (3419, 3479)]