2646692139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9694843}}^1$

素因数の和:9694866

約数の個数: 16

約数和(自身を含む): 4343290112

約数和(自身を除く): 1696597973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 9694843, 29084529, 67863901, 126032959, 203591703, 378098877, 882230713, 2646692139]

約数ペア:

[(1, 2646692139), (3, 882230713), (7, 378098877), (13, 203591703), (21, 126032959), (39, 67863901), (91, 29084529), (273, 9694843)]