980252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 2112096

約数和(自身を除く): 1131844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2693, 5386, 10772, 18851, 35009, 37702, 70018, 75404, 140036, 245063, 490126, 980252]

約数ペア:

[(1, 980252), (2, 490126), (4, 245063), (7, 140036), (13, 75404), (14, 70018), (26, 37702), (28, 35009), (52, 18851), (91, 10772), (182, 5386), (364, 2693)]