2153099

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 2553600

約数和(自身を除く): 400501

約数列:

[1, 13, 19, 23, 247, 299, 379, 437, 4927, 5681, 7201, 8717, 93613, 113321, 165623, 2153099]

約数ペア:

[(1, 2153099), (13, 165623), (19, 113321), (23, 93613), (247, 8717), (299, 7201), (379, 5681), (437, 4927)]