252290038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126019}}^1$

素因数の和:126052

約数の個数: 32

約数和(自身を含む): 508112640

約数和(自身を除く): 255822602

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 126019, 252038, 882133, 1386209, 1638247, 1764266, 2772418, 3276494, 9703463, 11467729, 18020717, 19406926, 22935458, 36041434, 126145019, 252290038]

約数ペア:

[(1, 252290038), (2, 126145019), (7, 36041434), (11, 22935458), (13, 19406926), (14, 18020717), (22, 11467729), (26, 9703463), (77, 3276494), (91, 2772418), (143, 1764266), (154, 1638247), (182, 1386209), (286, 882133), (1001, 252038), (2002, 126019)]