288440984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2773471}}^1$

素因数の和:2773490

約数の個数: 16

約数和(自身を含む): 582429120

約数和(自身を除く): 293988136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2773471, 5546942, 11093884, 22187768, 36055123, 72110246, 144220492, 288440984]

約数ペア:

[(1, 288440984), (2, 144220492), (4, 72110246), (8, 36055123), (13, 22187768), (26, 11093884), (52, 5546942), (104, 2773471)]