13077512

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 28977660

約数和(自身を除く): 15900148

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 457, 511, 584, 914, 1022, 1828, 2044, 3199, 3577, 3656, 4088, 6398, 7154, 12796, 14308, 22393, 25592, 28616, 33361, 44786, 66722, 89572, 133444, 179144, 233527, 266888, 467054, 934108, 1634689, 1868216, 3269378, 6538756, 13077512]

約数ペア:

[(1, 13077512), (2, 6538756), (4, 3269378), (7, 1868216), (8, 1634689), (14, 934108), (28, 467054), (49, 266888), (56, 233527), (73, 179144), (98, 133444), (146, 89572), (196, 66722), (292, 44786), (392, 33361), (457, 28616), (511, 25592), (584, 22393), (914, 14308), (1022, 12796), (1828, 7154), (2044, 6398), (3199, 4088), (3577, 3656)]