1036999964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{258991}}^1$

素因数の和:259026

約数の個数: 48

約数和(自身を含む): 2436596736

約数和(自身を除く): 1399596772

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, 4004, 258991, 517982, 1035964, 1812937, 2848901, 3366883, 3625874, 5697802, 6733766, 7251748, 11395604, 13467532, 19942307, 23568181, 37035713, 39884614, 47136362, 74071426, 79769228, 94272724, 148142852, 259249991, 518499982, 1036999964]

約数ペア:

[(1, 1036999964), (2, 518499982), (4, 259249991), (7, 148142852), (11, 94272724), (13, 79769228), (14, 74071426), (22, 47136362), (26, 39884614), (28, 37035713), (44, 23568181), (52, 19942307), (77, 13467532), (91, 11395604), (143, 7251748), (154, 6733766), (182, 5697802), (286, 3625874), (308, 3366883), (364, 2848901), (572, 1812937), (1001, 1035964), (2002, 517982), (4004, 258991)]