897308822

素因数分解:

$2^1\times {\mathrm{661}}^1\times {\mathrm{809}}^1\times {\mathrm{839}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 1351274400

約数和(自身を除く): 453965578

約数列:

[1, 2, 661, 809, 839, 1322, 1618, 1678, 534749, 554579, 678751, 1069498, 1109158, 1357502, 448654411, 897308822]

約数ペア:

[(1, 897308822), (2, 448654411), (661, 1357502), (809, 1109158), (839, 1069498), (1322, 678751), (1618, 554579), (1678, 534749)]