214967792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1033499}}^1$

素因数の和:1033520

約数の個数: 20

約数和(自身を含む): 448539000

約数和(自身を除く): 233571208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1033499, 2066998, 4133996, 8267992, 13435487, 16535984, 26870974, 53741948, 107483896, 214967792]

約数ペア:

[(1, 214967792), (2, 107483896), (4, 53741948), (8, 26870974), (13, 16535984), (16, 13435487), (26, 8267992), (52, 4133996), (104, 2066998), (208, 1033499)]