2580772012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{26357}}^1$

素因数の和:26650

約数の個数: 48

約数和(自身を含む): 5579461440

約数和(自身を除く): 2998689428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 269, 364, 538, 1076, 1883, 3497, 3766, 6994, 7532, 13988, 24479, 26357, 48958, 52714, 97916, 105428, 184499, 342641, 368998, 685282, 737996, 1370564, 2398487, 4796974, 7090033, 9593948, 14180066, 28360132, 49630231, 92170429, 99260462, 184340858, 198520924, 368681716, 645193003, 1290386006, 2580772012]

約数ペア:

[(1, 2580772012), (2, 1290386006), (4, 645193003), (7, 368681716), (13, 198520924), (14, 184340858), (26, 99260462), (28, 92170429), (52, 49630231), (91, 28360132), (182, 14180066), (269, 9593948), (364, 7090033), (538, 4796974), (1076, 2398487), (1883, 1370564), (3497, 737996), (3766, 685282), (6994, 368998), (7532, 342641), (13988, 184499), (24479, 105428), (26357, 97916), (48958, 52714)]