1259190488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1051}}^1\times {\mathrm{4831}}^1$

素因数の和:5919

約数の個数: 32

約数和(自身を含む): 2439966720

約数和(自身を除く): 1180776232

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1051, 2102, 4204, 4831, 8408, 9662, 19324, 32581, 38648, 65162, 130324, 149761, 260648, 299522, 599044, 1198088, 5077381, 10154762, 20309524, 40619048, 157398811, 314797622, 629595244, 1259190488]

約数ペア:

[(1, 1259190488), (2, 629595244), (4, 314797622), (8, 157398811), (31, 40619048), (62, 20309524), (124, 10154762), (248, 5077381), (1051, 1198088), (2102, 599044), (4204, 299522), (4831, 260648), (8408, 149761), (9662, 130324), (19324, 65162), (32581, 38648)]