1427887516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{32451989}}^1$

素因数の和:32452004

約数の個数: 12

約数和(自身を含む): 2725967160

約数和(自身を除く): 1298079644

約数列:

[1, 2, 4, 11, 22, 44, 32451989, 64903978, 129807956, 356971879, 713943758, 1427887516]

約数ペア:

[(1, 1427887516), (2, 713943758), (4, 356971879), (11, 129807956), (22, 64903978), (44, 32451989)]