1668909541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{4517}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 1822416624

約数和(自身を除く): 153507083

約数列:

[1, 13, 97, 293, 1261, 3809, 4517, 28421, 58721, 369473, 438149, 1323481, 5695937, 17205253, 128377657, 1668909541]

約数ペア:

[(1, 1668909541), (13, 128377657), (97, 17205253), (293, 5695937), (1261, 1323481), (3809, 438149), (4517, 369473), (28421, 58721)]