12273590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 25380864

約数和(自身を除く): 13107274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 647, 1294, 1355, 1897, 2710, 3235, 3794, 4529, 6470, 9058, 9485, 18970, 22645, 45290, 175337, 350674, 876685, 1227359, 1753370, 2454718, 6136795, 12273590]

約数ペア:

[(1, 12273590), (2, 6136795), (5, 2454718), (7, 1753370), (10, 1227359), (14, 876685), (35, 350674), (70, 175337), (271, 45290), (542, 22645), (647, 18970), (1294, 9485), (1355, 9058), (1897, 6470), (2710, 4529), (3235, 3794)]