13505492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 31742592

約数和(自身を除く): 18237100

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 3373, 4004, 6746, 13492, 23611, 37103, 43849, 47222, 74206, 87698, 94444, 148412, 175396, 259721, 306943, 482339, 519442, 613886, 964678, 1038884, 1227772, 1929356, 3376373, 6752746, 13505492]

約数ペア:

[(1, 13505492), (2, 6752746), (4, 3376373), (7, 1929356), (11, 1227772), (13, 1038884), (14, 964678), (22, 613886), (26, 519442), (28, 482339), (44, 306943), (52, 259721), (77, 175396), (91, 148412), (143, 94444), (154, 87698), (182, 74206), (286, 47222), (308, 43849), (364, 37103), (572, 23611), (1001, 13492), (2002, 6746), (3373, 4004)]