69420234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{890003}}^1$

素因数の和:890021

約数の個数: 16

約数和(自身を含む): 149520672

約数和(自身を除く): 80100438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 890003, 1780006, 2670009, 5340018, 11570039, 23140078, 34710117, 69420234]

約数ペア:

[(1, 69420234), (2, 34710117), (3, 23140078), (6, 11570039), (13, 5340018), (26, 2670009), (39, 1780006), (78, 890003)]