63738896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{306437}}^1$

素因数の和:306458

約数の個数: 20

約数和(自身を含む): 132994092

約数和(自身を除く): 69255196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 306437, 612874, 1225748, 2451496, 3983681, 4902992, 7967362, 15934724, 31869448, 63738896]

約数ペア:

[(1, 63738896), (2, 31869448), (4, 15934724), (8, 7967362), (13, 4902992), (16, 3983681), (26, 2451496), (52, 1225748), (104, 612874), (208, 306437)]