13250048

素因数分解:

$2^9\times 7^1\times {\mathrm{3697}}^1$

素因数の和:3722

約数の個数: 40

約数和(自身を含む): 30264432

約数和(自身を除く): 17014384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 3697, 7394, 14788, 25879, 29576, 51758, 59152, 103516, 118304, 207032, 236608, 414064, 473216, 828128, 946432, 1656256, 1892864, 3312512, 6625024, 13250048]

約数ペア:

[(1, 13250048), (2, 6625024), (4, 3312512), (7, 1892864), (8, 1656256), (14, 946432), (16, 828128), (28, 473216), (32, 414064), (56, 236608), (64, 207032), (112, 118304), (128, 103516), (224, 59152), (256, 51758), (448, 29576), (512, 25879), (896, 14788), (1792, 7394), (3584, 3697)]