1020403712

素因数分解:

$2^{13}\times {\mathrm{124561}}^1$

素因数の和:124587

約数の個数: 28

約数和(自身を含む): 2040699246

約数和(自身を除く): 1020295534

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 124561, 249122, 498244, 996488, 1992976, 3985952, 7971904, 15943808, 31887616, 63775232, 127550464, 255100928, 510201856, 1020403712]

約数ペア:

[(1, 1020403712), (2, 510201856), (4, 255100928), (8, 127550464), (16, 63775232), (32, 31887616), (64, 15943808), (128, 7971904), (256, 3985952), (512, 1992976), (1024, 996488), (2048, 498244), (4096, 249122), (8192, 124561)]