139618622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{937}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 246776544

約数和(自身を除く): 107157922

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 521, 937, 1042, 1874, 5731, 6773, 10307, 11462, 12181, 13546, 20614, 24362, 74503, 133991, 149006, 267982, 488177, 976354, 5369947, 6346301, 10739894, 12692602, 69809311, 139618622]

約数ペア:

[(1, 139618622), (2, 69809311), (11, 12692602), (13, 10739894), (22, 6346301), (26, 5369947), (143, 976354), (286, 488177), (521, 267982), (937, 149006), (1042, 133991), (1874, 74503), (5731, 24362), (6773, 20614), (10307, 13546), (11462, 12181)]