13145104

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:743

約数の個数: 40

約数和(自身を含む): 29287808

約数和(自身を除く): 16142704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 487, 964, 974, 1687, 1928, 1948, 3374, 3409, 3856, 3896, 6748, 6818, 7792, 13496, 13636, 26992, 27272, 54544, 117367, 234734, 469468, 821569, 938936, 1643138, 1877872, 3286276, 6572552, 13145104]

約数ペア:

[(1, 13145104), (2, 6572552), (4, 3286276), (7, 1877872), (8, 1643138), (14, 938936), (16, 821569), (28, 469468), (56, 234734), (112, 117367), (241, 54544), (482, 27272), (487, 26992), (964, 13636), (974, 13496), (1687, 7792), (1928, 6818), (1948, 6748), (3374, 3896), (3409, 3856)]