1229352761

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{106373}}^1$

素因数の和:106520

約数の個数: 16

約数和(自身を含む): 1524977664

約数和(自身を除く): 295624903

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 106373, 744611, 1382849, 9679943, 13509371, 94565597, 175621823, 1229352761]

約数ペア:

[(1, 1229352761), (7, 175621823), (13, 94565597), (91, 13509371), (127, 9679943), (889, 1382849), (1651, 744611), (11557, 106373)]