394505570014

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1\times {\mathrm{864503}}^1$

素因数の和:865475

約数の個数: 16

約数和(自身を含む): 594277339680

約数和(自身を除く): 199771769666

約数列:

[1, 2, 401, 569, 802, 1138, 228169, 456338, 864503, 1729006, 346665703, 491902207, 693331406, 983804414, 197252785007, 394505570014]

約数ペア:

[(1, 394505570014), (2, 197252785007), (401, 983804414), (569, 693331406), (802, 491902207), (1138, 346665703), (228169, 1729006), (456338, 864503)]