78810048002

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{130913701}}^1$

素因数の和:130913753

約数の個数: 16

約数和(自身を含む): 138244869312

約数和(自身を除く): 59434821310

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 130913701, 261827402, 916395907, 1832791814, 5629289143, 11258578286, 39405024001, 78810048002]

約数ペア:

[(1, 78810048002), (2, 39405024001), (7, 11258578286), (14, 5629289143), (43, 1832791814), (86, 916395907), (301, 261827402), (602, 130913701)]