275996966

素因数分解:

$2^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{15937}}^1$

素因数の和:17183

約数の個数: 16

約数和(自身を含む): 473549856

約数和(自身を除く): 197552890

約数列:

[1, 2, 7, 14, 1237, 2474, 8659, 15937, 17318, 31874, 111559, 223118, 19714069, 39428138, 137998483, 275996966]

約数ペア:

[(1, 275996966), (2, 137998483), (7, 39428138), (14, 19714069), (1237, 223118), (2474, 111559), (8659, 31874), (15937, 17318)]