251000737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{541}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 274533840

約数和(自身を除く): 23533103

約数列:

[1, 13, 89, 401, 541, 1157, 5213, 7033, 35689, 48149, 216941, 463957, 625937, 2820233, 19307749, 251000737]

約数ペア:

[(1, 251000737), (13, 19307749), (89, 2820233), (401, 625937), (541, 463957), (1157, 216941), (5213, 48149), (7033, 35689)]