25617943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 28274400

約数和(自身を除く): 2656457

約数列:

[1, 13, 101, 109, 179, 1313, 1417, 2327, 11009, 18079, 19511, 143117, 235027, 253643, 1970611, 25617943]

約数ペア:

[(1, 25617943), (13, 1970611), (101, 253643), (109, 235027), (179, 143117), (1313, 19511), (1417, 18079), (2327, 11009)]