803049982

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{412667}}^1$

素因数の和:412815

約数の個数: 16

約数和(自身を含む): 1386564480

約数和(自身を除く): 583514498

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 412667, 825334, 2888669, 5777338, 57360713, 114721426, 401524991, 803049982]

約数ペア:

[(1, 803049982), (2, 401524991), (7, 114721426), (14, 57360713), (139, 5777338), (278, 2888669), (973, 825334), (1946, 412667)]