455439142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{212227}}^1$

素因数の和:212295

約数の個数: 16

約数和(自身を含む): 725819760

約数和(自身を除く): 270380618

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 212227, 424454, 6154583, 7852399, 12309166, 15704798, 227719571, 455439142]

約数ペア:

[(1, 455439142), (2, 227719571), (29, 15704798), (37, 12309166), (58, 7852399), (74, 6154583), (1073, 424454), (2146, 212227)]