13891461

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 5268603

約数列:

[1, 3, 47, 83, 141, 249, 1187, 3561, 3901, 11703, 55789, 98521, 167367, 295563, 4630487, 13891461]

約数ペア:

[(1, 13891461), (3, 4630487), (47, 295563), (83, 167367), (141, 98521), (249, 55789), (1187, 11703), (3561, 3901)]