305984354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{33721}}^1$

素因数の和:34085

約数の個数: 16

約数和(自身を含む): 495713400

約数和(自身を除く): 189729046

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 33721, 67442, 438373, 876746, 11768629, 23537258, 152992177, 305984354]

約数ペア:

[(1, 305984354), (2, 152992177), (13, 23537258), (26, 11768629), (349, 876746), (698, 438373), (4537, 67442), (9074, 33721)]