13188546

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:828

約数の個数: 72

約数和(自身を含む): 35034480

約数和(自身を除く): 21845934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 787, 798, 882, 931, 1197, 1574, 1862, 2361, 2394, 2793, 4722, 5509, 5586, 7083, 8379, 11018, 14166, 14953, 16527, 16758, 29906, 33054, 38563, 44859, 49581, 77126, 89718, 99162, 104671, 115689, 134577, 209342, 231378, 269154, 314013, 347067, 628026, 694134, 732697, 942039, 1465394, 1884078, 2198091, 4396182, 6594273, 13188546]

約数ペア:

[(1, 13188546), (2, 6594273), (3, 4396182), (6, 2198091), (7, 1884078), (9, 1465394), (14, 942039), (18, 732697), (19, 694134), (21, 628026), (38, 347067), (42, 314013), (49, 269154), (57, 231378), (63, 209342), (98, 134577), (114, 115689), (126, 104671), (133, 99162), (147, 89718), (171, 77126), (266, 49581), (294, 44859), (342, 38563), (399, 33054), (441, 29906), (787, 16758), (798, 16527), (882, 14953), (931, 14166), (1197, 11018), (1574, 8379), (1862, 7083), (2361, 5586), (2394, 5509), (2793, 4722)]