426712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 942480

約数和(自身を除く): 515768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 373, 572, 746, 1144, 1492, 2984, 4103, 4849, 8206, 9698, 16412, 19396, 32824, 38792, 53339, 106678, 213356, 426712]

約数ペア:

[(1, 426712), (2, 213356), (4, 106678), (8, 53339), (11, 38792), (13, 32824), (22, 19396), (26, 16412), (44, 9698), (52, 8206), (88, 4849), (104, 4103), (143, 2984), (286, 1492), (373, 1144), (572, 746)]