1276172957

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{1063}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 1333285632

約数和(自身を除く): 57112675

約数列:

[1, 37, 71, 457, 1063, 2627, 16909, 32447, 39331, 75473, 485791, 1200539, 2792501, 17974267, 34491161, 1276172957]

約数ペア:

[(1, 1276172957), (37, 34491161), (71, 17974267), (457, 2792501), (1063, 1200539), (2627, 485791), (16909, 75473), (32447, 39331)]