1453489142

素因数分解:

$2^1\times 7^1\times {\mathrm{20353}}^1\times {\mathrm{5101}}^1$

素因数の和:25463

約数の個数: 16

約数和(自身を含む): 2492306592

約数和(自身を除く): 1038817450

約数列:

[1, 2, 7, 14, 5101, 10202, 20353, 35707, 40706, 71414, 142471, 284942, 103820653, 207641306, 726744571, 1453489142]

約数ペア:

[(1, 1453489142), (2, 726744571), (7, 207641306), (14, 103820653), (5101, 284942), (10202, 142471), (20353, 71414), (35707, 40706)]