1330904872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{15123919}}^1$

素因数の和:15123936

約数の個数: 16

約数和(自身を含む): 2722305600

約数和(自身を除く): 1391400728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 15123919, 30247838, 60495676, 120991352, 166363109, 332726218, 665452436, 1330904872]

約数ペア:

[(1, 1330904872), (2, 665452436), (4, 332726218), (8, 166363109), (11, 120991352), (22, 60495676), (44, 30247838), (88, 15123919)]