1397934718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1\times {\mathrm{27539}}^1$

素因数の和:29051

約数の個数: 16

約数和(自身を含む): 2221817040

約数和(自身を除く): 823882322

約数列:

[1, 2, 17, 34, 1493, 2986, 25381, 27539, 50762, 55078, 468163, 936326, 41115727, 82231454, 698967359, 1397934718]

約数ペア:

[(1, 1397934718), (2, 698967359), (17, 82231454), (34, 41115727), (1493, 936326), (2986, 468163), (25381, 55078), (27539, 50762)]