2553020002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1103293}}^1$

素因数の和:1103397

約数の個数: 16

約数和(自身を含む): 4170451320

約数和(自身を除く): 1617431318

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 1103293, 2206586, 14342809, 28685618, 98193077, 196386154, 1276510001, 2553020002]

約数ペア:

[(1, 2553020002), (2, 1276510001), (13, 196386154), (26, 98193077), (89, 28685618), (178, 14342809), (1157, 2206586), (2314, 1103293)]