780287636082

素因数分解:

$2^1\times 3^1\times {\mathrm{20641}}^1\times {\mathrm{6300467}}^1$

素因数の和:6321113

約数の個数: 16

約数和(自身を含む): 1560651125472

約数和(自身を除く): 780363489390

約数列:

[1, 2, 3, 6, 20641, 41282, 61923, 123846, 6300467, 12600934, 18901401, 37802802, 130047939347, 260095878694, 390143818041, 780287636082]

約数ペア:

[(1, 780287636082), (2, 390143818041), (3, 260095878694), (6, 130047939347), (20641, 37802802), (41282, 18901401), (61923, 12600934), (123846, 6300467)]