1296460282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{75437}}^1$

素因数の和:76113

約数の個数: 16

約数和(自身を含む): 2097478152

約数和(自身を除く): 801017870

約数列:

[1, 2, 13, 26, 661, 1322, 8593, 17186, 75437, 150874, 980681, 1961362, 49863857, 99727714, 648230141, 1296460282]

約数ペア:

[(1, 1296460282), (2, 648230141), (13, 99727714), (26, 49863857), (661, 1961362), (1322, 980681), (8593, 150874), (17186, 75437)]