121630951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13309}}^1$

素因数の和:13378

約数の個数: 16

約数和(自身を含む): 141618400

約数和(自身を除く): 19987449

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 13309, 173017, 252871, 492433, 3287323, 6401629, 9356227, 121630951]

約数ペア:

[(1, 121630951), (13, 9356227), (19, 6401629), (37, 3287323), (247, 492433), (481, 252871), (703, 173017), (9139, 13309)]