129607552

素因数分解:

$2^7\times {\mathrm{1012559}}^1$

素因数の和:1012573

約数の個数: 16

約数和(自身を含む): 258202800

約数和(自身を除く): 128595248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1012559, 2025118, 4050236, 8100472, 16200944, 32401888, 64803776, 129607552]

約数ペア:

[(1, 129607552), (2, 64803776), (4, 32401888), (8, 16200944), (16, 8100472), (32, 4050236), (64, 2025118), (128, 1012559)]