25079873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 31046400

約数和(自身を除く): 5966527

約数列:

[1, 7, 13, 91, 197, 1379, 1399, 2561, 9793, 17927, 18187, 127309, 275603, 1929221, 3582839, 25079873]

約数ペア:

[(1, 25079873), (7, 3582839), (13, 1929221), (91, 275603), (197, 127309), (1379, 18187), (1399, 17927), (2561, 9793)]