439797284638

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{15091}}^1\times {\mathrm{104831}}^1$

素因数の和:120063

約数の個数: 16

約数和(自身を含む): 664492308480

約数和(自身を除く): 224695023842

約数列:

[1, 2, 139, 278, 15091, 30182, 104831, 209662, 2097649, 4195298, 14571509, 29143018, 1582004621, 3164009242, 219898642319, 439797284638]

約数ペア:

[(1, 439797284638), (2, 219898642319), (139, 3164009242), (278, 1582004621), (15091, 29143018), (30182, 14571509), (104831, 4195298), (209662, 2097649)]