282511788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1810973}}^1$

素因数の和:1810993

約数の個数: 24

約数和(自身を含む): 709901808

約数和(自身を除く): 427390020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1810973, 3621946, 5432919, 7243892, 10865838, 21731676, 23542649, 47085298, 70627947, 94170596, 141255894, 282511788]

約数ペア:

[(1, 282511788), (2, 141255894), (3, 94170596), (4, 70627947), (6, 47085298), (12, 23542649), (13, 21731676), (26, 10865838), (39, 7243892), (52, 5432919), (78, 3621946), (156, 1810973)]