13149952

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1704

約数の個数: 36

約数和(自身を含む): 27111616

約数和(自身を除く): 13961664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1657, 1984, 3314, 3968, 6628, 7936, 13256, 26512, 51367, 53024, 102734, 106048, 205468, 212096, 410936, 424192, 821872, 1643744, 3287488, 6574976, 13149952]

約数ペア:

[(1, 13149952), (2, 6574976), (4, 3287488), (8, 1643744), (16, 821872), (31, 424192), (32, 410936), (62, 212096), (64, 205468), (124, 106048), (128, 102734), (248, 53024), (256, 51367), (496, 26512), (992, 13256), (1657, 7936), (1984, 6628), (3314, 3968)]