1558644972

素因数分解:

$2^2\times 3^1\times {\mathrm{129887081}}^1$

素因数の和:129887088

約数の個数: 12

約数和(自身を含む): 3636838296

約数和(自身を除く): 2078193324

約数列:

[1, 2, 3, 4, 6, 12, 129887081, 259774162, 389661243, 519548324, 779322486, 1558644972]

約数ペア:

[(1, 1558644972), (2, 779322486), (3, 519548324), (4, 389661243), (6, 259774162), (12, 129887081)]