202235930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1555661}}^1$

素因数の和:1555681

約数の個数: 16

約数和(自身を含む): 392026824

約数和(自身を除く): 189790894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1555661, 3111322, 7778305, 15556610, 20223593, 40447186, 101117965, 202235930]

約数ペア:

[(1, 202235930), (2, 101117965), (5, 40447186), (10, 20223593), (13, 15556610), (26, 7778305), (65, 3111322), (130, 1555661)]