274145521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{3863}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 303803136

約数和(自身を除く): 29657615

約数列:

[1, 13, 53, 103, 689, 1339, 3863, 5459, 50219, 70967, 204739, 397889, 2661607, 5172557, 21088117, 274145521]

約数ペア:

[(1, 274145521), (13, 21088117), (53, 5172557), (103, 2661607), (689, 397889), (1339, 204739), (3863, 70967), (5459, 50219)]