138304106421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{8843539}}^1$

素因数の和:8843956

約数の個数: 16

約数和(自身を含む): 199085772480

約数和(自身を除く): 60781666059

約数列:

[1, 3, 13, 39, 401, 1203, 5213, 15639, 8843539, 26530617, 114966007, 344898021, 3546259139, 10638777417, 46101368807, 138304106421]

約数ペア:

[(1, 138304106421), (3, 46101368807), (13, 10638777417), (39, 3546259139), (401, 344898021), (1203, 114966007), (5213, 26530617), (15639, 8843539)]