6628453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 7665840

約数和(自身を除く): 1037387

約数列:

[1, 13, 17, 89, 221, 337, 1157, 1513, 4381, 5729, 19669, 29993, 74477, 389909, 509881, 6628453]

約数ペア:

[(1, 6628453), (13, 509881), (17, 389909), (89, 74477), (221, 29993), (337, 19669), (1157, 5729), (1513, 4381)]