80906798

素因数分解:

$2^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{5879}}^1$

素因数の和:6871

約数の個数: 16

約数和(自身を含む): 138862080

約数和(自身を除く): 57955282

約数列:

[1, 2, 7, 14, 983, 1966, 5879, 6881, 11758, 13762, 41153, 82306, 5779057, 11558114, 40453399, 80906798]

約数ペア:

[(1, 80906798), (2, 40453399), (7, 11558114), (14, 5779057), (983, 82306), (1966, 41153), (5879, 13762), (6881, 11758)]