636796082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{2137}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 1049894832

約数和(自身を除く): 413098750

約数列:

[1, 2, 13, 26, 73, 146, 157, 314, 949, 1898, 2041, 2137, 4082, 4274, 11461, 22922, 27781, 55562, 148993, 156001, 297986, 312002, 335509, 671018, 2028013, 4056026, 4361617, 8723234, 24492157, 48984314, 318398041, 636796082]

約数ペア:

[(1, 636796082), (2, 318398041), (13, 48984314), (26, 24492157), (73, 8723234), (146, 4361617), (157, 4056026), (314, 2028013), (949, 671018), (1898, 335509), (2041, 312002), (2137, 297986), (4082, 156001), (4274, 148993), (11461, 55562), (22922, 27781)]