13948791

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 19365888

約数和(自身を除く): 5417097

約数列:

[1, 3, 31, 93, 127, 381, 1181, 3543, 3937, 11811, 36611, 109833, 149987, 449961, 4649597, 13948791]

約数ペア:

[(1, 13948791), (3, 4649597), (31, 449961), (93, 149987), (127, 109833), (381, 36611), (1181, 11811), (3543, 3937)]