11884098290

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8549711}}^1$

素因数の和:8549857

約数の個数: 16

約数和(自身を含む): 21545274240

約数和(自身を除く): 9661175950

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 8549711, 17099422, 42748555, 85497110, 1188409829, 2376819658, 5942049145, 11884098290]

約数ペア:

[(1, 11884098290), (2, 5942049145), (5, 2376819658), (10, 1188409829), (139, 85497110), (278, 42748555), (695, 17099422), (1390, 8549711)]