12765389

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 15832320

約数和(自身を除く): 3066931

約数列:

[1, 7, 13, 91, 151, 929, 1057, 1963, 6503, 12077, 13741, 84539, 140279, 981953, 1823627, 12765389]

約数ペア:

[(1, 12765389), (7, 1823627), (13, 981953), (91, 140279), (151, 84539), (929, 13741), (1057, 12077), (1963, 6503)]