1376368

素因数分解:

$2^4\times 7^1\times {\mathrm{12289}}^1$

素因数の和:12304

約数の個数: 20

約数和(自身を含む): 3047920

約数和(自身を除く): 1671552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12289, 24578, 49156, 86023, 98312, 172046, 196624, 344092, 688184, 1376368]

約数ペア:

[(1, 1376368), (2, 688184), (4, 344092), (7, 196624), (8, 172046), (14, 98312), (16, 86023), (28, 49156), (56, 24578), (112, 12289)]