105886768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{509071}}^1$

素因数の和:509092

約数の個数: 20

約数和(自身を含む): 220937248

約数和(自身を除く): 115050480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 509071, 1018142, 2036284, 4072568, 6617923, 8145136, 13235846, 26471692, 52943384, 105886768]

約数ペア:

[(1, 105886768), (2, 52943384), (4, 26471692), (8, 13235846), (13, 8145136), (16, 6617923), (26, 4072568), (52, 2036284), (104, 1018142), (208, 509071)]