874257176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{10391}}^1$

素因数の和:11219

約数の個数: 32

約数和(自身を含む): 1767679200

約数和(自身を除く): 893422024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 809, 1618, 3236, 6472, 10391, 10517, 20782, 21034, 41564, 42068, 83128, 84136, 135083, 270166, 540332, 1080664, 8406319, 16812638, 33625276, 67250552, 109282147, 218564294, 437128588, 874257176]

約数ペア:

[(1, 874257176), (2, 437128588), (4, 218564294), (8, 109282147), (13, 67250552), (26, 33625276), (52, 16812638), (104, 8406319), (809, 1080664), (1618, 540332), (3236, 270166), (6472, 135083), (10391, 84136), (10517, 83128), (20782, 42068), (21034, 41564)]