38117989

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1123}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 47082112

約数和(自身を除く): 8964123

約数列:

[1, 7, 13, 91, 373, 1123, 2611, 4849, 7861, 14599, 33943, 102193, 418879, 2932153, 5445427, 38117989]

約数ペア:

[(1, 38117989), (7, 5445427), (13, 2932153), (91, 418879), (373, 102193), (1123, 33943), (2611, 14599), (4849, 7861)]