127545254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{10627}}^1$

素因数の和:10999

約数の個数: 16

約数和(自身を含む): 203164848

約数和(自身を除く): 75619594

約数列:

[1, 2, 17, 34, 353, 706, 6001, 10627, 12002, 21254, 180659, 361318, 3751331, 7502662, 63772627, 127545254]

約数ペア:

[(1, 127545254), (2, 63772627), (17, 7502662), (34, 3751331), (353, 361318), (706, 180659), (6001, 21254), (10627, 12002)]