12723426

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12401}}^1$

素因数の和:12431

約数の個数: 32

約数和(自身を含む): 29764800

約数和(自身を除く): 17041374

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 12401, 24802, 37203, 74406, 111609, 223218, 235619, 334827, 471238, 669654, 706857, 1413714, 2120571, 4241142, 6361713, 12723426]

約数ペア:

[(1, 12723426), (2, 6361713), (3, 4241142), (6, 2120571), (9, 1413714), (18, 706857), (19, 669654), (27, 471238), (38, 334827), (54, 235619), (57, 223218), (114, 111609), (171, 74406), (342, 37203), (513, 24802), (1026, 12401)]