13305964735

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1\times {\mathrm{3701}}^1$

素因数の和:4591

約数の個数: 32

約数和(自身を含む): 18409305600

約数和(自身を除く): 5103340865

約数列:

[1, 5, 7, 35, 139, 695, 739, 973, 3695, 3701, 4865, 5173, 18505, 25865, 25907, 102721, 129535, 513605, 514439, 719047, 2572195, 2735039, 3595235, 3601073, 13675195, 18005365, 19145273, 95726365, 380170421, 1900852105, 2661192947, 13305964735]

約数ペア:

[(1, 13305964735), (5, 2661192947), (7, 1900852105), (35, 380170421), (139, 95726365), (695, 19145273), (739, 18005365), (973, 13675195), (3695, 3601073), (3701, 3595235), (4865, 2735039), (5173, 2572195), (18505, 719047), (25865, 514439), (25907, 513605), (102721, 129535)]