16648307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 18573408

約数和(自身を除く): 1925101

約数列:

[1, 13, 53, 73, 331, 689, 949, 3869, 4303, 17543, 24163, 50297, 228059, 314119, 1280639, 16648307]

約数ペア:

[(1, 16648307), (13, 1280639), (53, 314119), (73, 228059), (331, 50297), (689, 24163), (949, 17543), (3869, 4303)]