397883412

素因数分解:

$2^2\times 3^2\times {\mathrm{11052317}}^1$

素因数の和:11052327

約数の個数: 18

約数和(自身を含む): 1005760938

約数和(自身を除く): 607877526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11052317, 22104634, 33156951, 44209268, 66313902, 99470853, 132627804, 198941706, 397883412]

約数ペア:

[(1, 397883412), (2, 198941706), (3, 132627804), (4, 99470853), (6, 66313902), (9, 44209268), (12, 33156951), (18, 22104634), (36, 11052317)]