8006921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 9166080

約数和(自身を除く): 1159159

約数列:

[1, 13, 23, 61, 299, 439, 793, 1403, 5707, 10097, 18239, 26779, 131261, 348127, 615917, 8006921]

約数ペア:

[(1, 8006921), (13, 615917), (23, 348127), (61, 131261), (299, 26779), (439, 18239), (793, 10097), (1403, 5707)]