245660686

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{5179}}^1$

素因数の和:5859

約数の個数: 16

約数和(自身を含む): 379113840

約数和(自身を除く): 133453154

約数列:

[1, 2, 37, 74, 641, 1282, 5179, 10358, 23717, 47434, 191623, 383246, 3319739, 6639478, 122830343, 245660686]

約数ペア:

[(1, 245660686), (2, 122830343), (37, 6639478), (74, 3319739), (641, 383246), (1282, 191623), (5179, 47434), (10358, 23717)]