103847536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{499267}}^1$

素因数の和:499288

約数の個数: 20

約数和(自身を含む): 216682312

約数和(自身を除く): 112834776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 499267, 998534, 1997068, 3994136, 6490471, 7988272, 12980942, 25961884, 51923768, 103847536]

約数ペア:

[(1, 103847536), (2, 51923768), (4, 25961884), (8, 12980942), (13, 7988272), (16, 6490471), (26, 3994136), (52, 1997068), (104, 998534), (208, 499267)]