13162576

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 60

約数和(自身を含む): 30137952

約数和(自身を除く): 16975376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 163, 196, 206, 326, 392, 412, 652, 721, 784, 824, 1141, 1304, 1442, 1648, 2282, 2608, 2884, 4564, 5047, 5768, 7987, 9128, 10094, 11536, 15974, 16789, 18256, 20188, 31948, 33578, 40376, 63896, 67156, 80752, 117523, 127792, 134312, 235046, 268624, 470092, 822661, 940184, 1645322, 1880368, 3290644, 6581288, 13162576]

約数ペア:

[(1, 13162576), (2, 6581288), (4, 3290644), (7, 1880368), (8, 1645322), (14, 940184), (16, 822661), (28, 470092), (49, 268624), (56, 235046), (98, 134312), (103, 127792), (112, 117523), (163, 80752), (196, 67156), (206, 63896), (326, 40376), (392, 33578), (412, 31948), (652, 20188), (721, 18256), (784, 16789), (824, 15974), (1141, 11536), (1304, 10094), (1442, 9128), (1648, 7987), (2282, 5768), (2608, 5047), (2884, 4564)]