12707178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 29187648

約数和(自身を除く): 16480470

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 761, 1518, 1522, 2283, 2783, 4566, 5566, 8349, 8371, 16698, 16742, 17503, 25113, 35006, 50226, 52509, 92081, 105018, 184162, 192533, 276243, 385066, 552486, 577599, 1155198, 2117863, 4235726, 6353589, 12707178]

約数ペア:

[(1, 12707178), (2, 6353589), (3, 4235726), (6, 2117863), (11, 1155198), (22, 577599), (23, 552486), (33, 385066), (46, 276243), (66, 192533), (69, 184162), (121, 105018), (138, 92081), (242, 52509), (253, 50226), (363, 35006), (506, 25113), (726, 17503), (759, 16742), (761, 16698), (1518, 8371), (1522, 8349), (2283, 5566), (2783, 4566)]