12882581710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1\times {\mathrm{33391}}^1$

素因数の和:34380

約数の個数: 32

約数和(自身を含む): 23780179584

約数和(自身を除く): 10897597874

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 941, 1882, 4705, 9410, 33391, 38581, 66782, 77162, 166955, 192905, 333910, 385810, 1369031, 2738062, 6845155, 13690310, 31420931, 62841862, 157104655, 314209310, 1288258171, 2576516342, 6441290855, 12882581710]

約数ペア:

[(1, 12882581710), (2, 6441290855), (5, 2576516342), (10, 1288258171), (41, 314209310), (82, 157104655), (205, 62841862), (410, 31420931), (941, 13690310), (1882, 6845155), (4705, 2738062), (9410, 1369031), (33391, 385810), (38581, 333910), (66782, 192905), (77162, 166955)]