201311591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{1021}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 224921760

約数和(自身を除く): 23610169

約数列:

[1, 13, 29, 377, 523, 1021, 6799, 13273, 15167, 29609, 197171, 384917, 533983, 6941779, 15485507, 201311591]

約数ペア:

[(1, 201311591), (13, 15485507), (29, 6941779), (377, 533983), (523, 384917), (1021, 197171), (6799, 29609), (13273, 15167)]