8045205584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38678873}}^1$

素因数の和:38678894

約数の個数: 20

約数和(自身を含む): 16786631316

約数和(自身を除く): 8741425732

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38678873, 77357746, 154715492, 309430984, 502825349, 618861968, 1005650698, 2011301396, 4022602792, 8045205584]

約数ペア:

[(1, 8045205584), (2, 4022602792), (4, 2011301396), (8, 1005650698), (13, 618861968), (16, 502825349), (26, 309430984), (52, 154715492), (104, 77357746), (208, 38678873)]