273194018

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1\times {\mathrm{1931}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 413973504

約数和(自身を除く): 140779486

約数列:

[1, 2, 127, 254, 557, 1114, 1931, 3862, 70739, 141478, 245237, 490474, 1075567, 2151134, 136597009, 273194018]

約数ペア:

[(1, 273194018), (2, 136597009), (127, 2151134), (254, 1075567), (557, 490474), (1114, 245237), (1931, 141478), (3862, 70739)]