15660046818

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4943}}^1\times {\mathrm{4513}}^1$

素因数の和:9480

約数の個数: 64

約数和(自身を含む): 37492922880

約数和(自身を除く): 21832876062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 4513, 4943, 9026, 9886, 13539, 14829, 27078, 29658, 40617, 44487, 58669, 64259, 81234, 88974, 117338, 121851, 128518, 133461, 176007, 192777, 243702, 266922, 352014, 385554, 528021, 578331, 1056042, 1156662, 1584063, 1734993, 3168126, 3469986, 22307759, 44615518, 66923277, 133846554, 200769831, 290000867, 401539662, 580001734, 602309493, 870002601, 1204618986, 1740005202, 2610007803, 5220015606, 7830023409, 15660046818]

約数ペア:

[(1, 15660046818), (2, 7830023409), (3, 5220015606), (6, 2610007803), (9, 1740005202), (13, 1204618986), (18, 870002601), (26, 602309493), (27, 580001734), (39, 401539662), (54, 290000867), (78, 200769831), (117, 133846554), (234, 66923277), (351, 44615518), (702, 22307759), (4513, 3469986), (4943, 3168126), (9026, 1734993), (9886, 1584063), (13539, 1156662), (14829, 1056042), (27078, 578331), (29658, 528021), (40617, 385554), (44487, 352014), (58669, 266922), (64259, 243702), (81234, 192777), (88974, 176007), (117338, 133461), (121851, 128518)]