13403264

素因数分解:

$2^7\times 7^2\times {\mathrm{2137}}^1$

素因数の和:2165

約数の個数: 48

約数和(自身を含む): 31075830

約数和(自身を除く): 17672566

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 2137, 3136, 4274, 6272, 8548, 14959, 17096, 29918, 34192, 59836, 68384, 104713, 119672, 136768, 209426, 239344, 273536, 418852, 478688, 837704, 957376, 1675408, 1914752, 3350816, 6701632, 13403264]

約数ペア:

[(1, 13403264), (2, 6701632), (4, 3350816), (7, 1914752), (8, 1675408), (14, 957376), (16, 837704), (28, 478688), (32, 418852), (49, 273536), (56, 239344), (64, 209426), (98, 136768), (112, 119672), (128, 104713), (196, 68384), (224, 59836), (392, 34192), (448, 29918), (784, 17096), (896, 14959), (1568, 8548), (2137, 6272), (3136, 4274)]