13306470002

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{263213}}^1$

素因数の和:263402

約数の個数: 32

約数和(自身を含む): 23954579712

約数和(自身を除く): 10648109710

約数列:

[1, 2, 7, 14, 23, 46, 157, 161, 314, 322, 1099, 2198, 3611, 7222, 25277, 50554, 263213, 526426, 1842491, 3684982, 6053899, 12107798, 41324441, 42377293, 82648882, 84754586, 289271087, 578542174, 950462143, 1900924286, 6653235001, 13306470002]

約数ペア:

[(1, 13306470002), (2, 6653235001), (7, 1900924286), (14, 950462143), (23, 578542174), (46, 289271087), (157, 84754586), (161, 82648882), (314, 42377293), (322, 41324441), (1099, 12107798), (2198, 6053899), (3611, 3684982), (7222, 1842491), (25277, 526426), (50554, 263213)]