1385114194

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1\times {\mathrm{10949}}^1$

素因数の和:12465

約数の個数: 16

約数和(自身を含む): 2127628800

約数和(自身を除く): 742514606

約数列:

[1, 2, 43, 86, 1471, 2942, 10949, 21898, 63253, 126506, 470807, 941614, 16105979, 32211958, 692557097, 1385114194]

約数ペア:

[(1, 1385114194), (2, 692557097), (43, 32211958), (86, 16105979), (1471, 941614), (2942, 470807), (10949, 126506), (21898, 63253)]