13225128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{78721}}^1$

素因数の和:78737

約数の個数: 32

約数和(自身を含む): 37786560

約数和(自身を除く): 24561432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 78721, 157442, 236163, 314884, 472326, 551047, 629768, 944652, 1102094, 1653141, 1889304, 2204188, 3306282, 4408376, 6612564, 13225128]

約数ペア:

[(1, 13225128), (2, 6612564), (3, 4408376), (4, 3306282), (6, 2204188), (7, 1889304), (8, 1653141), (12, 1102094), (14, 944652), (21, 629768), (24, 551047), (28, 472326), (42, 314884), (56, 236163), (84, 157442), (168, 78721)]