13440394562

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{34337}}^1$

素因数の和:34802

約数の個数: 32

約数和(自身を含む): 23417966592

約数和(自身を除く): 9977572030

約数列:

[1, 2, 7, 14, 73, 146, 383, 511, 766, 1022, 2681, 5362, 27959, 34337, 55918, 68674, 195713, 240359, 391426, 480718, 2506601, 5013202, 13151071, 17546207, 26302142, 35092414, 92057497, 184114994, 960028183, 1920056366, 6720197281, 13440394562]

約数ペア:

[(1, 13440394562), (2, 6720197281), (7, 1920056366), (14, 960028183), (73, 184114994), (146, 92057497), (383, 35092414), (511, 26302142), (766, 17546207), (1022, 13151071), (2681, 5013202), (5362, 2506601), (27959, 480718), (34337, 391426), (55918, 240359), (68674, 195713)]