13141667

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1657}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 16553472

約数和(自身を除く): 3411805

約数列:

[1, 7, 11, 77, 103, 721, 1133, 1657, 7931, 11599, 18227, 127589, 170671, 1194697, 1877381, 13141667]

約数ペア:

[(1, 13141667), (7, 1877381), (11, 1194697), (77, 170671), (103, 127589), (721, 18227), (1133, 11599), (1657, 7931)]