1242112

素因数分解:

$2^{10}\times {\mathrm{1213}}^1$

素因数の和:1233

約数の個数: 22

約数和(自身を含む): 2485058

約数和(自身を除く): 1242946

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1213, 2426, 4852, 9704, 19408, 38816, 77632, 155264, 310528, 621056, 1242112]

約数ペア:

[(1, 1242112), (2, 621056), (4, 310528), (8, 155264), (16, 77632), (32, 38816), (64, 19408), (128, 9704), (256, 4852), (512, 2426), (1024, 1213)]