1384991726

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1\times {\mathrm{19259}}^1$

素因数の和:20179

約数の個数: 16

約数和(自身を含む): 2130695280

約数和(自身を除く): 745703554

約数列:

[1, 2, 41, 82, 877, 1754, 19259, 35957, 38518, 71914, 789619, 1579238, 16890143, 33780286, 692495863, 1384991726]

約数ペア:

[(1, 1384991726), (2, 692495863), (41, 33780286), (82, 16890143), (877, 1579238), (1754, 789619), (19259, 71914), (35957, 38518)]