104409968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{501971}}^1$

素因数の和:501992

約数の個数: 20

約数和(自身を含む): 217855848

約数和(自身を除く): 113445880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 501971, 1003942, 2007884, 4015768, 6525623, 8031536, 13051246, 26102492, 52204984, 104409968]

約数ペア:

[(1, 104409968), (2, 52204984), (4, 26102492), (8, 13051246), (13, 8031536), (16, 6525623), (26, 4015768), (52, 2007884), (104, 1003942), (208, 501971)]