2615666792947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{31423573}}^1$

素因数の和:31423942

約数の個数: 16

約数和(自身を含む): 2973927043360

約数和(自身を除く): 358260250413

約数列:

[1, 13, 19, 247, 337, 4381, 6403, 83239, 31423573, 408506449, 597047887, 7761622531, 10589744101, 137666673313, 201205137919, 2615666792947]

約数ペア:

[(1, 2615666792947), (13, 201205137919), (19, 137666673313), (247, 10589744101), (337, 7761622531), (4381, 597047887), (6403, 408506449), (83239, 31423573)]