130169536

素因数分解:

$2^6\times 7^1\times {\mathrm{290557}}^1$

素因数の和:290576

約数の個数: 28

約数和(自身を含む): 295206928

約数和(自身を除く): 165037392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 290557, 581114, 1162228, 2033899, 2324456, 4067798, 4648912, 8135596, 9297824, 16271192, 18595648, 32542384, 65084768, 130169536]

約数ペア:

[(1, 130169536), (2, 65084768), (4, 32542384), (7, 18595648), (8, 16271192), (14, 9297824), (16, 8135596), (28, 4648912), (32, 4067798), (56, 2324456), (64, 2033899), (112, 1162228), (224, 581114), (448, 290557)]