130560112

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{31751}}^1$

素因数の和:32016

約数の個数: 20

約数和(自身を含む): 253952496

約数和(自身を除く): 123392384

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 31751, 63502, 127004, 254008, 508016, 8160007, 16320014, 32640028, 65280056, 130560112]

約数ペア:

[(1, 130560112), (2, 65280056), (4, 32640028), (8, 16320014), (16, 8160007), (257, 508016), (514, 254008), (1028, 127004), (2056, 63502), (4112, 31751)]