130409816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3359}}^1$

素因数の和:3599

約数の個数: 32

約数和(自身を含む): 256435200

約数和(自身を除く): 126025384

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 422, 844, 1688, 3359, 4853, 6718, 9706, 13436, 19412, 26872, 38824, 77257, 154514, 309028, 618056, 708749, 1417498, 2834996, 5669992, 16301227, 32602454, 65204908, 130409816]

約数ペア:

[(1, 130409816), (2, 65204908), (4, 32602454), (8, 16301227), (23, 5669992), (46, 2834996), (92, 1417498), (184, 708749), (211, 618056), (422, 309028), (844, 154514), (1688, 77257), (3359, 38824), (4853, 26872), (6718, 19412), (9706, 13436)]