13089074

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:577

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 6869326

約数列:

[1, 2, 139, 197, 239, 278, 394, 478, 27383, 33221, 47083, 54766, 66442, 94166, 6544537, 13089074]

約数ペア:

[(1, 13089074), (2, 6544537), (139, 94166), (197, 66442), (239, 54766), (278, 47083), (394, 33221), (478, 27383)]