1258452715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{115933}}^1$

素因数の和:116118

約数の個数: 16

約数和(自身を含む): 1636060608

約数和(自身を除く): 377607893

約数列:

[1, 5, 13, 65, 167, 835, 2171, 10855, 115933, 579665, 1507129, 7535645, 19360811, 96804055, 251690543, 1258452715]

約数ペア:

[(1, 1258452715), (5, 251690543), (13, 96804055), (65, 19360811), (167, 7535645), (835, 1507129), (2171, 579665), (10855, 115933)]