1342676185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{142007}}^1$

素因数の和:142104

約数の個数: 16

約数和(自身を含む): 1690463232

約数和(自身を除く): 347787047

約数列:

[1, 5, 31, 61, 155, 305, 1891, 9455, 142007, 710035, 4402217, 8662427, 22011085, 43312135, 268535237, 1342676185]

約数ペア:

[(1, 1342676185), (5, 268535237), (31, 43312135), (61, 22011085), (155, 8662427), (305, 4402217), (1891, 710035), (9455, 142007)]