264979778

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{79193}}^1$

素因数の和:79441

約数の個数: 16

約数和(自身を含む): 456157440

約数和(自身を除く): 191177662

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 79193, 158386, 554351, 1108702, 18927127, 37854254, 132489889, 264979778]

約数ペア:

[(1, 264979778), (2, 132489889), (7, 37854254), (14, 18927127), (239, 1108702), (478, 554351), (1673, 158386), (3346, 79193)]