129847462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{29153}}^1$

素因数の和:29303

約数の個数: 16

約数和(自身を含む): 207809712

約数和(自身を除く): 77962250

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 29153, 58306, 495601, 991202, 3819043, 7638086, 64923731, 129847462]

約数ペア:

[(1, 129847462), (2, 64923731), (17, 7638086), (34, 3819043), (131, 991202), (262, 495601), (2227, 58306), (4454, 29153)]