1266593712

素因数分解:

$2^4\times 3^1\times {\mathrm{26387369}}^1$

素因数の和:26387380

約数の個数: 20

約数和(自身を含む): 3272033880

約数和(自身を除く): 2005440168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26387369, 52774738, 79162107, 105549476, 158324214, 211098952, 316648428, 422197904, 633296856, 1266593712]

約数ペア:

[(1, 1266593712), (2, 633296856), (3, 422197904), (4, 316648428), (6, 211098952), (8, 158324214), (12, 105549476), (16, 79162107), (24, 52774738), (48, 26387369)]