255304542

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{81359}}^1$

素因数の和:81887

約数の個数: 16

約数和(自身を含む): 511591680

約数和(自身を除く): 256287138

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 81359, 162718, 244077, 488154, 42550757, 85101514, 127652271, 255304542]

約数ペア:

[(1, 255304542), (2, 127652271), (3, 85101514), (6, 42550757), (523, 488154), (1046, 244077), (1569, 162718), (3138, 81359)]