198829033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{887}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 219897216

約数和(自身を除く): 21068183

約数列:

[1, 13, 43, 401, 559, 887, 5213, 11531, 17243, 38141, 224159, 355687, 495833, 4623931, 15294541, 198829033]

約数ペア:

[(1, 198829033), (13, 15294541), (43, 4623931), (401, 495833), (559, 355687), (887, 224159), (5213, 38141), (11531, 17243)]