13667060740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{27941}}^1$

素因数の和:28648

約数の個数: 48

約数和(自身を含む): 29522175984

約数和(自身を除く): 15855115244

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 661, 740, 1322, 2644, 3305, 6610, 13220, 24457, 27941, 48914, 55882, 97828, 111764, 122285, 139705, 244570, 279410, 489140, 558820, 1033817, 2067634, 4135268, 5169085, 10338170, 18469001, 20676340, 36938002, 73876004, 92345005, 184690010, 369380020, 683353037, 1366706074, 2733412148, 3416765185, 6833530370, 13667060740]

約数ペア:

[(1, 13667060740), (2, 6833530370), (4, 3416765185), (5, 2733412148), (10, 1366706074), (20, 683353037), (37, 369380020), (74, 184690010), (148, 92345005), (185, 73876004), (370, 36938002), (661, 20676340), (740, 18469001), (1322, 10338170), (2644, 5169085), (3305, 4135268), (6610, 2067634), (13220, 1033817), (24457, 558820), (27941, 489140), (48914, 279410), (55882, 244570), (97828, 139705), (111764, 122285)]