12944358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5407}}^1$

素因数の和:5441

約数の個数: 48

約数和(自身を含む): 33745920

約数和(自身を除く): 20801562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 5407, 10814, 16221, 32442, 37849, 48663, 75698, 97326, 102733, 113547, 205466, 227094, 308199, 340641, 616398, 681282, 719131, 924597, 1438262, 1849194, 2157393, 4314786, 6472179, 12944358]

約数ペア:

[(1, 12944358), (2, 6472179), (3, 4314786), (6, 2157393), (7, 1849194), (9, 1438262), (14, 924597), (18, 719131), (19, 681282), (21, 616398), (38, 340641), (42, 308199), (57, 227094), (63, 205466), (114, 113547), (126, 102733), (133, 97326), (171, 75698), (266, 48663), (342, 37849), (399, 32442), (798, 16221), (1197, 10814), (2394, 5407)]