26839878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5641}}^1$

素因数の和:5720

約数の個数: 32

約数和(自身を含む): 58767072

約数和(自身を除く): 31927194

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 5641, 11282, 16923, 33846, 73333, 146666, 219999, 344101, 439998, 688202, 1032303, 2064606, 4473313, 8946626, 13419939, 26839878]

約数ペア:

[(1, 26839878), (2, 13419939), (3, 8946626), (6, 4473313), (13, 2064606), (26, 1032303), (39, 688202), (61, 439998), (78, 344101), (122, 219999), (183, 146666), (366, 73333), (793, 33846), (1586, 16923), (2379, 11282), (4758, 5641)]