13369984

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 27050400

約数和(自身を除く): 13680416

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 1559, 2144, 3118, 4288, 6236, 8576, 12472, 24944, 49888, 99776, 104453, 199552, 208906, 417812, 835624, 1671248, 3342496, 6684992, 13369984]

約数ペア:

[(1, 13369984), (2, 6684992), (4, 3342496), (8, 1671248), (16, 835624), (32, 417812), (64, 208906), (67, 199552), (128, 104453), (134, 99776), (268, 49888), (536, 24944), (1072, 12472), (1559, 8576), (2144, 6236), (3118, 4288)]