1277882422

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1\times {\mathrm{4261}}^1$

素因数の和:5703

約数の個数: 16

約数和(自身を含む): 1935698112

約数和(自身を除く): 657815690

約数列:

[1, 2, 113, 226, 1327, 2654, 4261, 8522, 149951, 299902, 481493, 962986, 5654347, 11308694, 638941211, 1277882422]

約数ペア:

[(1, 1277882422), (2, 638941211), (113, 11308694), (226, 5654347), (1327, 962986), (2654, 481493), (4261, 299902), (8522, 149951)]