13240192

素因数分解:

$2^7\times 7^2\times {\mathrm{2111}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 30697920

約数和(自身を除く): 17457728

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, 2111, 3136, 4222, 6272, 8444, 14777, 16888, 29554, 33776, 59108, 67552, 103439, 118216, 135104, 206878, 236432, 270208, 413756, 472864, 827512, 945728, 1655024, 1891456, 3310048, 6620096, 13240192]

約数ペア:

[(1, 13240192), (2, 6620096), (4, 3310048), (7, 1891456), (8, 1655024), (14, 945728), (16, 827512), (28, 472864), (32, 413756), (49, 270208), (56, 236432), (64, 206878), (98, 135104), (112, 118216), (128, 103439), (196, 67552), (224, 59108), (392, 33776), (448, 29554), (784, 16888), (896, 14777), (1568, 8444), (2111, 6272), (3136, 4222)]