382256849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 458680320

約数和(自身を除く): 76423471

約数列:

[1, 13, 17, 23, 157, 221, 299, 391, 479, 2041, 2669, 3611, 5083, 6227, 8143, 11017, 34697, 46943, 61387, 75203, 105859, 143221, 187289, 798031, 977639, 1278451, 1729669, 2434757, 16619863, 22485697, 29404373, 382256849]

約数ペア:

[(1, 382256849), (13, 29404373), (17, 22485697), (23, 16619863), (157, 2434757), (221, 1729669), (299, 1278451), (391, 977639), (479, 798031), (2041, 187289), (2669, 143221), (3611, 105859), (5083, 75203), (6227, 61387), (8143, 46943), (11017, 34697)]