13858978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{58231}}^1$

素因数の和:58257

約数の個数: 16

約数和(自身を含む): 25156224

約数和(自身を除く): 11297246

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 58231, 116462, 407617, 815234, 989927, 1979854, 6929489, 13858978]

約数ペア:

[(1, 13858978), (2, 6929489), (7, 1979854), (14, 989927), (17, 815234), (34, 407617), (119, 116462), (238, 58231)]