1539868788

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{515351}}^1$

素因数の和:515444

約数の個数: 36

約数和(自身を含む): 3939350688

約数和(自身を除く): 2399481900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 515351, 1030702, 1546053, 2061404, 3092106, 4638159, 6184212, 9276318, 18552636, 42774133, 85548266, 128322399, 171096532, 256644798, 384967197, 513289596, 769934394, 1539868788]

約数ペア:

[(1, 1539868788), (2, 769934394), (3, 513289596), (4, 384967197), (6, 256644798), (9, 171096532), (12, 128322399), (18, 85548266), (36, 42774133), (83, 18552636), (166, 9276318), (249, 6184212), (332, 4638159), (498, 3092106), (747, 2061404), (996, 1546053), (1494, 1030702), (2988, 515351)]