995163986

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{16091}}^1$

素因数の和:16234

約数の個数: 24

約数和(自身を含む): 1600639056

約数和(自身を除く): 605475070

約数列:

[1, 2, 17, 34, 107, 214, 289, 578, 1819, 3638, 16091, 30923, 32182, 61846, 273547, 547094, 1721737, 3443474, 4650299, 9300598, 29269529, 58539058, 497581993, 995163986]

約数ペア:

[(1, 995163986), (2, 497581993), (17, 58539058), (34, 29269529), (107, 9300598), (214, 4650299), (289, 3443474), (578, 1721737), (1819, 547094), (3638, 273547), (16091, 61846), (30923, 32182)]