55481114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3329}}^1$

素因数の和:3985

約数の個数: 16

約数和(自身を含む): 89790120

約数和(自身を除く): 34309006

約数列:

[1, 2, 13, 26, 641, 1282, 3329, 6658, 8333, 16666, 43277, 86554, 2133889, 4267778, 27740557, 55481114]

約数ペア:

[(1, 55481114), (2, 27740557), (13, 4267778), (26, 2133889), (641, 86554), (1282, 43277), (3329, 16666), (6658, 8333)]