264967138

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{5417}}^1$

素因数の和:6117

約数の個数: 16

約数和(自身を含む): 408885624

約数和(自身を除く): 143918486

約数列:

[1, 2, 37, 74, 661, 1322, 5417, 10834, 24457, 48914, 200429, 400858, 3580637, 7161274, 132483569, 264967138]

約数ペア:

[(1, 264967138), (2, 132483569), (37, 7161274), (74, 3580637), (661, 400858), (1322, 200429), (5417, 48914), (10834, 24457)]