248564732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{17011}}^1$

素因数の和:17309

約数の個数: 24

約数和(自身を含む): 470143632

約数和(自身を除く): 221578900

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 7306, 14612, 17011, 34022, 68044, 221143, 442286, 884572, 4780091, 9560182, 19120364, 62141183, 124282366, 248564732]

約数ペア:

[(1, 248564732), (2, 124282366), (4, 62141183), (13, 19120364), (26, 9560182), (52, 4780091), (281, 884572), (562, 442286), (1124, 221143), (3653, 68044), (7306, 34022), (14612, 17011)]