1215694012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23378731}}^1$

素因数の和:23378748

約数の個数: 12

約数和(自身を含む): 2291115736

約数和(自身を除く): 1075421724

約数列:

[1, 2, 4, 13, 26, 52, 23378731, 46757462, 93514924, 303923503, 607847006, 1215694012]

約数ペア:

[(1, 1215694012), (2, 607847006), (4, 303923503), (13, 93514924), (26, 46757462), (52, 23378731)]