292916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 569184

約数和(自身を除く): 276268

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 131, 172, 262, 524, 559, 1118, 1703, 2236, 3406, 5633, 6812, 11266, 22532, 73229, 146458, 292916]

約数ペア:

[(1, 292916), (2, 146458), (4, 73229), (13, 22532), (26, 11266), (43, 6812), (52, 5633), (86, 3406), (131, 2236), (172, 1703), (262, 1118), (524, 559)]