13107808

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 29756160

約数和(自身を除く): 16648352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 359, 652, 718, 1141, 1304, 1436, 2282, 2513, 2608, 2872, 4564, 5026, 5216, 5744, 9128, 10052, 11488, 18256, 20104, 36512, 40208, 58517, 80416, 117034, 234068, 409619, 468136, 819238, 936272, 1638476, 1872544, 3276952, 6553904, 13107808]

約数ペア:

[(1, 13107808), (2, 6553904), (4, 3276952), (7, 1872544), (8, 1638476), (14, 936272), (16, 819238), (28, 468136), (32, 409619), (56, 234068), (112, 117034), (163, 80416), (224, 58517), (326, 40208), (359, 36512), (652, 20104), (718, 18256), (1141, 11488), (1304, 10052), (1436, 9128), (2282, 5744), (2513, 5216), (2608, 5026), (2872, 4564)]