1154218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 1886976

約数和(自身を除く): 732758

約数列:

[1, 2, 13, 26, 103, 206, 431, 862, 1339, 2678, 5603, 11206, 44393, 88786, 577109, 1154218]

約数ペア:

[(1, 1154218), (2, 577109), (13, 88786), (26, 44393), (103, 11206), (206, 5603), (431, 2678), (862, 1339)]