12706554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15923}}^1$

素因数の和:15954

約数の個数: 32

約数和(自身を含む): 30574080

約数和(自身を除く): 17867526

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 15923, 31846, 47769, 95538, 111461, 222922, 302537, 334383, 605074, 668766, 907611, 1815222, 2117759, 4235518, 6353277, 12706554]

約数ペア:

[(1, 12706554), (2, 6353277), (3, 4235518), (6, 2117759), (7, 1815222), (14, 907611), (19, 668766), (21, 605074), (38, 334383), (42, 302537), (57, 222922), (114, 111461), (133, 95538), (266, 47769), (399, 31846), (798, 15923)]