1266520412

素因数分解:

$2^2\times {\mathrm{937}}^1\times {\mathrm{337919}}^1$

素因数の和:338860

約数の個数: 12

約数和(自身を含む): 2218782720

約数和(自身を除く): 952262308

約数列:

[1, 2, 4, 937, 1874, 3748, 337919, 675838, 1351676, 316630103, 633260206, 1266520412]

約数ペア:

[(1, 1266520412), (2, 633260206), (4, 316630103), (937, 1351676), (1874, 675838), (3748, 337919)]