289687686

素因数分解:

$2^1\times 3^1\times {\mathrm{2081}}^1\times {\mathrm{23201}}^1$

素因数の和:25287

約数の個数: 16

約数和(自身を含む): 579678768

約数和(自身を除く): 289991082

約数列:

[1, 2, 3, 6, 2081, 4162, 6243, 12486, 23201, 46402, 69603, 139206, 48281281, 96562562, 144843843, 289687686]

約数ペア:

[(1, 289687686), (2, 144843843), (3, 96562562), (6, 48281281), (2081, 139206), (4162, 69603), (6243, 46402), (12486, 23201)]