63963964

素因数分解:

$2^2\times {\mathrm{2441}}^1\times {\mathrm{6551}}^1$

素因数の和:8996

約数の個数: 12

約数和(自身を含む): 111999888

約数和(自身を除く): 48035924

約数列:

[1, 2, 4, 2441, 4882, 6551, 9764, 13102, 26204, 15990991, 31981982, 63963964]

約数ペア:

[(1, 63963964), (2, 31981982), (4, 15990991), (2441, 26204), (4882, 13102), (6551, 9764)]