1099898384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5287973}}^1$

素因数の和:5287994

約数の個数: 20

約数和(自身を含む): 2294980716

約数和(自身を除く): 1195082332

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5287973, 10575946, 21151892, 42303784, 68743649, 84607568, 137487298, 274974596, 549949192, 1099898384]

約数ペア:

[(1, 1099898384), (2, 549949192), (4, 274974596), (8, 137487298), (13, 84607568), (16, 68743649), (26, 42303784), (52, 21151892), (104, 10575946), (208, 5287973)]