445856294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{13001}}^1$

素因数の和:14335

約数の個数: 16

約数和(自身を含む): 720830880

約数和(自身を除く): 274974586

約数列:

[1, 2, 13, 26, 1319, 2638, 13001, 17147, 26002, 34294, 169013, 338026, 17148319, 34296638, 222928147, 445856294]

約数ペア:

[(1, 445856294), (2, 222928147), (13, 34296638), (26, 17148319), (1319, 338026), (2638, 169013), (13001, 34294), (17147, 26002)]