128433721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3373}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 144542160

約数和(自身を除く): 16108439

約数列:

[1, 13, 29, 101, 377, 1313, 2929, 3373, 38077, 43849, 97817, 340673, 1271621, 4428749, 9879517, 128433721]

約数ペア:

[(1, 128433721), (13, 9879517), (29, 4428749), (101, 1271621), (377, 340673), (1313, 97817), (2929, 43849), (3373, 38077)]