13308878576

素因数分解:

$2^4\times 7^1\times {\mathrm{118829273}}^1$

素因数の和:118829288

約数の個数: 20

約数和(自身を含む): 29469659952

約数和(自身を除く): 16160781376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118829273, 237658546, 475317092, 831804911, 950634184, 1663609822, 1901268368, 3327219644, 6654439288, 13308878576]

約数ペア:

[(1, 13308878576), (2, 6654439288), (4, 3327219644), (7, 1901268368), (8, 1663609822), (14, 950634184), (16, 831804911), (28, 475317092), (56, 237658546), (112, 118829273)]