1087195986

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{153689}}^1$

素因数の和:153831

約数の個数: 32

約数和(自身を含む): 2434449600

約数和(自身を除く): 1347253614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 153689, 307378, 461067, 922134, 1383201, 2766402, 4149603, 8299206, 20133259, 40266518, 60399777, 120799554, 181199331, 362398662, 543597993, 1087195986]

約数ペア:

[(1, 1087195986), (2, 543597993), (3, 362398662), (6, 181199331), (9, 120799554), (18, 60399777), (27, 40266518), (54, 20133259), (131, 8299206), (262, 4149603), (393, 2766402), (786, 1383201), (1179, 922134), (2358, 461067), (3537, 307378), (7074, 153689)]