12807596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 13319764

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 431, 437, 646, 782, 862, 874, 1292, 1564, 1724, 1748, 7327, 7429, 8189, 9913, 14654, 14858, 16378, 19826, 29308, 29716, 32756, 39652, 139213, 168521, 188347, 278426, 337042, 376694, 556852, 674084, 753388, 3201899, 6403798, 12807596]

約数ペア:

[(1, 12807596), (2, 6403798), (4, 3201899), (17, 753388), (19, 674084), (23, 556852), (34, 376694), (38, 337042), (46, 278426), (68, 188347), (76, 168521), (92, 139213), (323, 39652), (391, 32756), (431, 29716), (437, 29308), (646, 19826), (782, 16378), (862, 14858), (874, 14654), (1292, 9913), (1564, 8189), (1724, 7429), (1748, 7327)]