13903141

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 16426368

約数和(自身を除く): 2523227

約数列:

[1, 7, 41, 193, 251, 287, 1351, 1757, 7913, 10291, 48443, 55391, 72037, 339101, 1986163, 13903141]

約数ペア:

[(1, 13903141), (7, 1986163), (41, 339101), (193, 72037), (251, 55391), (287, 48443), (1351, 10291), (1757, 7913)]