838445047034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13187}}^1\times {\mathrm{239027}}^1$

素因数の和:252242

約数の個数: 32

約数和(自身を含む): 1513104606720

約数和(自身を除く): 674659559686

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 13187, 26374, 92309, 184618, 239027, 250553, 478054, 501106, 1673189, 1753871, 3346378, 3507742, 4541513, 9083026, 31790591, 63581182, 3152049049, 6304098098, 22064343343, 44128686686, 59888931931, 119777863862, 419222523517, 838445047034]

約数ペア:

[(1, 838445047034), (2, 419222523517), (7, 119777863862), (14, 59888931931), (19, 44128686686), (38, 22064343343), (133, 6304098098), (266, 3152049049), (13187, 63581182), (26374, 31790591), (92309, 9083026), (184618, 4541513), (239027, 3507742), (250553, 3346378), (478054, 1753871), (501106, 1673189)]