12915126

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{1627}}^1$

素因数の和:1655

約数の個数: 60

約数和(自身を含む): 33684948

約数和(自身を除く): 20769822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 1627, 2646, 3254, 3969, 4881, 7938, 9762, 11389, 14643, 22778, 29286, 34167, 43929, 68334, 79723, 87858, 102501, 131787, 159446, 205002, 239169, 263574, 307503, 478338, 615006, 717507, 922509, 1435014, 1845018, 2152521, 4305042, 6457563, 12915126]

約数ペア:

[(1, 12915126), (2, 6457563), (3, 4305042), (6, 2152521), (7, 1845018), (9, 1435014), (14, 922509), (18, 717507), (21, 615006), (27, 478338), (42, 307503), (49, 263574), (54, 239169), (63, 205002), (81, 159446), (98, 131787), (126, 102501), (147, 87858), (162, 79723), (189, 68334), (294, 43929), (378, 34167), (441, 29286), (567, 22778), (882, 14643), (1134, 11389), (1323, 9762), (1627, 7938), (2646, 4881), (3254, 3969)]