127789426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{2861}}^1$

素因数の和:3857

約数の個数: 16

約数和(自身を含む): 200294208

約数和(自身を除く): 72504782

約数列:

[1, 2, 23, 46, 971, 1942, 2861, 5722, 22333, 44666, 65803, 131606, 2778031, 5556062, 63894713, 127789426]

約数ペア:

[(1, 127789426), (2, 63894713), (23, 5556062), (46, 2778031), (971, 131606), (1942, 65803), (2861, 44666), (5722, 22333)]