1106456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{10639}}^1$

素因数の和:10658

約数の個数: 16

約数和(自身を含む): 2234400

約数和(自身を除く): 1127944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 10639, 21278, 42556, 85112, 138307, 276614, 553228, 1106456]

約数ペア:

[(1, 1106456), (2, 553228), (4, 276614), (8, 138307), (13, 85112), (26, 42556), (52, 21278), (104, 10639)]