1200742922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{607049}}^1$

素因数の和:607117

約数の個数: 16

約数和(自身を含む): 1923134400

約数和(自身を除く): 722391478

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 607049, 1214098, 13962127, 26103107, 27924254, 52206214, 600371461, 1200742922]

約数ペア:

[(1, 1200742922), (2, 600371461), (23, 52206214), (43, 27924254), (46, 26103107), (86, 13962127), (989, 1214098), (1978, 607049)]