804978908

素因数分解:

$2^2\times {\mathrm{5227}}^1\times {\mathrm{38501}}^1$

素因数の和:43732

約数の個数: 12

約数和(自身を含む): 1409019192

約数和(自身を除く): 604040284

約数列:

[1, 2, 4, 5227, 10454, 20908, 38501, 77002, 154004, 201244727, 402489454, 804978908]

約数ペア:

[(1, 804978908), (2, 402489454), (4, 201244727), (5227, 154004), (10454, 77002), (20908, 38501)]