438565520738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{100912453}}^1$

素因数の和:100912549

約数の個数: 16

約数和(自身を含む): 686608337016

約数和(自身を除く): 248042816278

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 100912453, 201824906, 4137410573, 5348360009, 8274821146, 10696720018, 219282760369, 438565520738]

約数ペア:

[(1, 438565520738), (2, 219282760369), (41, 10696720018), (53, 8274821146), (82, 5348360009), (106, 4137410573), (2173, 201824906), (4346, 100912453)]