115803454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{19973}}^1$

素因数の和:20211

約数の個数: 16

約数和(自身を含む): 187915392

約数和(自身を除く): 72111938

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 19973, 39946, 259649, 519298, 4453979, 8907958, 57901727, 115803454]

約数ペア:

[(1, 115803454), (2, 57901727), (13, 8907958), (26, 4453979), (223, 519298), (446, 259649), (2899, 39946), (5798, 19973)]