24920779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 27781600

約数和(自身を除く): 2860821

約数列:

[1, 13, 43, 109, 409, 559, 1417, 4687, 5317, 17587, 44581, 60931, 228631, 579553, 1916983, 24920779]

約数ペア:

[(1, 24920779), (13, 1916983), (43, 579553), (109, 228631), (409, 60931), (559, 44581), (1417, 17587), (4687, 5317)]