1398248117

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1\times {\mathrm{1699}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 1618128000

約数和(自身を除く): 219879883

約数列:

[1, 7, 89, 623, 1321, 1699, 9247, 11893, 117569, 151211, 822983, 1058477, 2244379, 15710653, 199749731, 1398248117]

約数ペア:

[(1, 1398248117), (7, 199749731), (89, 15710653), (623, 2244379), (1321, 1058477), (1699, 822983), (9247, 151211), (11893, 117569)]