1798501042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{5321009}}^1$

素因数の和:5321037

約数の個数: 12

約数和(自身を含む): 2921234490

約数和(自身を除く): 1122733448

約数列:

[1, 2, 13, 26, 169, 338, 5321009, 10642018, 69173117, 138346234, 899250521, 1798501042]

約数ペア:

[(1, 1798501042), (2, 899250521), (13, 138346234), (26, 69173117), (169, 10642018), (338, 5321009)]