169799968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{408173}}^1$

素因数の和:408196

約数の個数: 24

約数和(自身を含む): 360009468

約数和(自身を除く): 190209500

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 408173, 816346, 1632692, 3265384, 5306249, 6530768, 10612498, 13061536, 21224996, 42449992, 84899984, 169799968]

約数ペア:

[(1, 169799968), (2, 84899984), (4, 42449992), (8, 21224996), (13, 13061536), (16, 10612498), (26, 6530768), (32, 5306249), (52, 3265384), (104, 1632692), (208, 816346), (416, 408173)]