78368889391

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11923}}^1$

素因数の和:12080

約数の個数: 48

約数和(自身を含む): 94266374400

約数和(自身を除く): 15897485009

約数列:

[1, 13, 19, 23, 89, 169, 247, 299, 437, 1157, 1691, 2047, 3211, 3887, 5681, 11923, 15041, 21983, 26611, 38893, 73853, 154999, 226537, 274229, 285779, 345943, 505609, 1061147, 2014987, 2944981, 3564977, 5210351, 6572917, 13794911, 20161793, 24406381, 38284753, 46344701, 67734563, 179333843, 262103309, 317282953, 463721239, 880549319, 3407343017, 4124678389, 6028376107, 78368889391]

約数ペア:

[(1, 78368889391), (13, 6028376107), (19, 4124678389), (23, 3407343017), (89, 880549319), (169, 463721239), (247, 317282953), (299, 262103309), (437, 179333843), (1157, 67734563), (1691, 46344701), (2047, 38284753), (3211, 24406381), (3887, 20161793), (5681, 13794911), (11923, 6572917), (15041, 5210351), (21983, 3564977), (26611, 2944981), (38893, 2014987), (73853, 1061147), (154999, 505609), (226537, 345943), (274229, 285779)]