127184656

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{12401}}^1$

素因数の和:13050

約数の個数: 20

約数和(自身を含む): 246824604

約数和(自身を除く): 119639948

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 12401, 24802, 49604, 99208, 198416, 7949041, 15898082, 31796164, 63592328, 127184656]

約数ペア:

[(1, 127184656), (2, 63592328), (4, 31796164), (8, 15898082), (16, 7949041), (641, 198416), (1282, 99208), (2564, 49604), (5128, 24802), (10256, 12401)]