63881252

素因数分解:

$2^2\times {\mathrm{1613}}^1\times {\mathrm{9901}}^1$

素因数の和:11518

約数の個数: 12

約数和(自身を含む): 111872796

約数和(自身を除く): 47991544

約数列:

[1, 2, 4, 1613, 3226, 6452, 9901, 19802, 39604, 15970313, 31940626, 63881252]

約数ペア:

[(1, 63881252), (2, 31940626), (4, 15970313), (1613, 39604), (3226, 19802), (6452, 9901)]