130820704

素因数分解:

$2^5\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1733}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 295390368

約数和(自身を除く): 164569664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 337, 674, 1348, 1733, 2359, 2696, 3466, 4718, 5392, 6932, 9436, 10784, 12131, 13864, 18872, 24262, 27728, 37744, 48524, 55456, 75488, 97048, 194096, 388192, 584021, 1168042, 2336084, 4088147, 4672168, 8176294, 9344336, 16352588, 18688672, 32705176, 65410352, 130820704]

約数ペア:

[(1, 130820704), (2, 65410352), (4, 32705176), (7, 18688672), (8, 16352588), (14, 9344336), (16, 8176294), (28, 4672168), (32, 4088147), (56, 2336084), (112, 1168042), (224, 584021), (337, 388192), (674, 194096), (1348, 97048), (1733, 75488), (2359, 55456), (2696, 48524), (3466, 37744), (4718, 27728), (5392, 24262), (6932, 18872), (9436, 13864), (10784, 12131)]