331444390

素因数分解:

$2^1\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{12409}}^1$

素因数の和:15087

約数の個数: 16

約数和(自身を含む): 596871360

約数和(自身を除く): 265426970

約数列:

[1, 2, 5, 10, 2671, 5342, 12409, 13355, 24818, 26710, 62045, 124090, 33144439, 66288878, 165722195, 331444390]

約数ペア:

[(1, 331444390), (2, 165722195), (5, 66288878), (10, 33144439), (2671, 124090), (5342, 62045), (12409, 26710), (13355, 24818)]