13070785

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 20160000

約数和(自身を除く): 7089215

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1249, 1495, 2093, 6245, 8743, 10465, 16237, 28727, 43715, 81185, 113659, 143635, 201089, 373451, 568295, 1005445, 1867255, 2614157, 13070785]

約数ペア:

[(1, 13070785), (5, 2614157), (7, 1867255), (13, 1005445), (23, 568295), (35, 373451), (65, 201089), (91, 143635), (115, 113659), (161, 81185), (299, 43715), (455, 28727), (805, 16237), (1249, 10465), (1495, 8743), (2093, 6245)]