1257222

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:983

約数の個数: 16

約数和(自身を含む): 2526192

約数和(自身を除く): 1268970

約数列:

[1, 2, 3, 6, 317, 634, 661, 951, 1322, 1902, 1983, 3966, 209537, 419074, 628611, 1257222]

約数ペア:

[(1, 1257222), (2, 628611), (3, 419074), (6, 209537), (317, 3966), (634, 1983), (661, 1902), (951, 1322)]