12980525042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1868777}}^1$

素因数の和:1868953

約数の個数: 16

約数和(自身を含む): 20451906432

約数和(自身を除く): 7471381390

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 1868777, 3737554, 42981871, 85963742, 282185327, 564370654, 6490262521, 12980525042]

約数ペア:

[(1, 12980525042), (2, 6490262521), (23, 564370654), (46, 282185327), (151, 85963742), (302, 42981871), (3473, 3737554), (6946, 1868777)]