251011398544

素因数分解:

$2^4\times {\mathrm{6067}}^1\times {\mathrm{2585827}}^1$

素因数の和:2591902

約数の個数: 20

約数和(自身を含む): 486414933424

約数和(自身を除く): 235403534880

約数列:

[1, 2, 4, 8, 16, 6067, 12134, 24268, 48536, 97072, 2585827, 5171654, 10343308, 20686616, 41373232, 15688212409, 31376424818, 62752849636, 125505699272, 251011398544]

約数ペア:

[(1, 251011398544), (2, 125505699272), (4, 62752849636), (8, 31376424818), (16, 15688212409), (6067, 41373232), (12134, 20686616), (24268, 10343308), (48536, 5171654), (97072, 2585827)]