1040317808

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{99571}}^1$

素因数の和:100232

約数の個数: 20

約数和(自身を含む): 2018722728

約数和(自身を除く): 978404920

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 99571, 199142, 398284, 796568, 1593136, 65019863, 130039726, 260079452, 520158904, 1040317808]

約数ペア:

[(1, 1040317808), (2, 520158904), (4, 260079452), (8, 130039726), (16, 65019863), (653, 1593136), (1306, 796568), (2612, 398284), (5224, 199142), (10448, 99571)]