78872014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131893}}^1$

素因数の和:131931

約数の個数: 16

約数和(自身を含む): 132949152

約数和(自身を除く): 54077138

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 131893, 263786, 1714609, 3033539, 3429218, 6067078, 39436007, 78872014]

約数ペア:

[(1, 78872014), (2, 39436007), (13, 6067078), (23, 3429218), (26, 3033539), (46, 1714609), (299, 263786), (598, 131893)]