13373373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 21240576

約数和(自身を除く): 7867203

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 877, 897, 1173, 2631, 5083, 11401, 14909, 15249, 20171, 34203, 44727, 60513, 193817, 262223, 342907, 581451, 786669, 1028721, 4457791, 13373373]

約数ペア:

[(1, 13373373), (3, 4457791), (13, 1028721), (17, 786669), (23, 581451), (39, 342907), (51, 262223), (69, 193817), (221, 60513), (299, 44727), (391, 34203), (663, 20171), (877, 15249), (897, 14909), (1173, 11401), (2631, 5083)]