304885126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{128861}}^1$

素因数の和:128896

約数の個数: 24

約数和(自身を含む): 565961904

約数和(自身を除く): 261076778

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 128861, 257722, 902027, 1675193, 1804054, 3350386, 11726351, 21777509, 23452702, 43555018, 152442563, 304885126]

約数ペア:

[(1, 304885126), (2, 152442563), (7, 43555018), (13, 23452702), (14, 21777509), (26, 11726351), (91, 3350386), (169, 1804054), (182, 1675193), (338, 902027), (1183, 257722), (2366, 128861)]