3977671793

素因数分解:

${\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{613}}^1\times {\mathrm{653}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 4208306880

約数和(自身を除く): 230635087

約数列:

[1, 19, 523, 613, 653, 9937, 11647, 12407, 320599, 341519, 400289, 6091381, 6488861, 7605491, 209351147, 3977671793]

約数ペア:

[(1, 3977671793), (19, 209351147), (523, 7605491), (613, 6488861), (653, 6091381), (9937, 400289), (11647, 341519), (12407, 320599)]