1618884091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1\times {\mathrm{1429}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 1780178400

約数和(自身を除く): 161294309

約数列:

[1, 11, 181, 569, 1429, 1991, 6259, 15719, 102989, 258649, 813101, 1132879, 2845139, 8944111, 147171281, 1618884091]

約数ペア:

[(1, 1618884091), (11, 147171281), (181, 8944111), (569, 2845139), (1429, 1132879), (1991, 813101), (6259, 258649), (15719, 102989)]