8040695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 10500672

約数和(自身を除く): 2459977

約数列:

[1, 5, 13, 65, 103, 515, 1201, 1339, 6005, 6695, 15613, 78065, 123703, 618515, 1608139, 8040695]

約数ペア:

[(1, 8040695), (5, 1608139), (13, 618515), (65, 123703), (103, 78065), (515, 15613), (1201, 6695), (1339, 6005)]