1980524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5465

約数の個数: 24

約数和(自身を含む): 4266528

約数和(自身を除く): 2286004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5441, 10882, 21764, 38087, 70733, 76174, 141466, 152348, 282932, 495131, 990262, 1980524]

約数ペア:

[(1, 1980524), (2, 990262), (4, 495131), (7, 282932), (13, 152348), (14, 141466), (26, 76174), (28, 70733), (52, 38087), (91, 21764), (182, 10882), (364, 5441)]