1384458427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389659}}^1$

素因数の和:389706

約数の個数: 16

約数和(自身を含む): 1683331200

約数和(自身を除く): 298872773

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 389659, 4286249, 6624203, 7403521, 72866233, 81438731, 125859857, 1384458427]

約数ペア:

[(1, 1384458427), (11, 125859857), (17, 81438731), (19, 72866233), (187, 7403521), (209, 6624203), (323, 4286249), (3553, 389659)]