126801712

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{60497}}^1$

素因数の和:60636

約数の個数: 20

約数和(自身を含む): 247557816

約数和(自身を除く): 120756104

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 60497, 120994, 241988, 483976, 967952, 7925107, 15850214, 31700428, 63400856, 126801712]

約数ペア:

[(1, 126801712), (2, 63400856), (4, 31700428), (8, 15850214), (16, 7925107), (131, 967952), (262, 483976), (524, 241988), (1048, 120994), (2096, 60497)]