65536458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5639}}^1$

素因数の和:5806

約数の個数: 32

約数和(自身を含む): 142128000

約数和(自身を除く): 76591542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5639, 5811, 11278, 11622, 16917, 33834, 73307, 146614, 219921, 439842, 840211, 1680422, 2520633, 5041266, 10922743, 21845486, 32768229, 65536458]

約数ペア:

[(1, 65536458), (2, 32768229), (3, 21845486), (6, 10922743), (13, 5041266), (26, 2520633), (39, 1680422), (78, 840211), (149, 439842), (298, 219921), (447, 146614), (894, 73307), (1937, 33834), (3874, 16917), (5639, 11622), (5811, 11278)]