1225004957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1\times {\mathrm{811}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 1345256640

約数和(自身を除く): 120251683

約数列:

[1, 11, 353, 389, 811, 3883, 4279, 8921, 137317, 286283, 315479, 1510487, 3149113, 3470269, 111364087, 1225004957]

約数ペア:

[(1, 1225004957), (11, 111364087), (353, 3470269), (389, 3149113), (811, 1510487), (3883, 315479), (4279, 286283), (8921, 137317)]