13234158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 33976320

約数和(自身を除く): 20742162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 157, 189, 223, 314, 378, 446, 471, 669, 942, 1099, 1338, 1413, 1561, 2007, 2198, 2826, 3122, 3297, 4014, 4239, 4683, 6021, 6594, 8478, 9366, 9891, 12042, 14049, 19782, 28098, 29673, 35011, 42147, 59346, 70022, 84294, 105033, 210066, 245077, 315099, 490154, 630198, 735231, 945297, 1470462, 1890594, 2205693, 4411386, 6617079, 13234158]

約数ペア:

[(1, 13234158), (2, 6617079), (3, 4411386), (6, 2205693), (7, 1890594), (9, 1470462), (14, 945297), (18, 735231), (21, 630198), (27, 490154), (42, 315099), (54, 245077), (63, 210066), (126, 105033), (157, 84294), (189, 70022), (223, 59346), (314, 42147), (378, 35011), (446, 29673), (471, 28098), (669, 19782), (942, 14049), (1099, 12042), (1338, 9891), (1413, 9366), (1561, 8478), (2007, 6594), (2198, 6021), (2826, 4683), (3122, 4239), (3297, 4014)]