1342462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:591

約数の個数: 16

約数和(自身を含む): 2217600

約数和(自身を除く): 875138

約数列:

[1, 2, 11, 22, 139, 278, 439, 878, 1529, 3058, 4829, 9658, 61021, 122042, 671231, 1342462]

約数ペア:

[(1, 1342462), (2, 671231), (11, 122042), (22, 61021), (139, 9658), (278, 4829), (439, 3058), (878, 1529)]