1283619226

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{123259}}^1$

素因数の和:123429

約数の個数: 16

約数和(自身を含む): 1987937280

約数和(自身を除く): 704318054

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 123259, 246518, 5053619, 10107238, 15653893, 31307786, 641809613, 1283619226]

約数ペア:

[(1, 1283619226), (2, 641809613), (41, 31307786), (82, 15653893), (127, 10107238), (254, 5053619), (5207, 246518), (10414, 123259)]