1155695554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{1109}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 1888110000

約数和(自身を除く): 732414446

約数列:

[1, 2, 13, 26, 149, 269, 298, 538, 1109, 1937, 2218, 3497, 3874, 6994, 14417, 28834, 40081, 80162, 165241, 298321, 330482, 521053, 596642, 1042106, 2148133, 3878173, 4296266, 7756346, 44449829, 88899658, 577847777, 1155695554]

約数ペア:

[(1, 1155695554), (2, 577847777), (13, 88899658), (26, 44449829), (149, 7756346), (269, 4296266), (298, 3878173), (538, 2148133), (1109, 1042106), (1937, 596642), (2218, 521053), (3497, 330482), (3874, 298321), (6994, 165241), (14417, 80162), (28834, 40081)]