13544980778

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2487143}}^1$

素因数の和:2487541

約数の個数: 16

約数和(自身を含む): 23279667840

約数和(自身を除く): 9734687062

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 2487143, 4974286, 17410001, 34820002, 967498627, 1934997254, 6772490389, 13544980778]

約数ペア:

[(1, 13544980778), (2, 6772490389), (7, 1934997254), (14, 967498627), (389, 34820002), (778, 17410001), (2723, 4974286), (5446, 2487143)]