127965902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{27077}}^1$

素因数の和:27235

約数の個数: 16

約数和(自身を含む): 204709680

約数和(自身を除く): 76743778

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 27077, 54154, 460309, 920618, 3763703, 7527406, 63982951, 127965902]

約数ペア:

[(1, 127965902), (2, 63982951), (17, 7527406), (34, 3763703), (139, 920618), (278, 460309), (2363, 54154), (4726, 27077)]