12787038

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 33196800

約数和(自身を除く): 20409762

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 103, 114, 121, 171, 198, 206, 209, 242, 297, 309, 342, 363, 418, 513, 594, 618, 627, 726, 927, 1026, 1089, 1133, 1254, 1854, 1881, 1957, 2178, 2266, 2299, 2781, 3267, 3399, 3762, 3914, 4598, 5562, 5643, 5871, 6534, 6798, 6897, 10197, 11286, 11742, 12463, 13794, 17613, 20394, 20691, 21527, 24926, 30591, 35226, 37389, 41382, 43054, 52839, 61182, 62073, 64581, 74778, 105678, 112167, 124146, 129162, 193743, 224334, 236797, 336501, 387486, 473594, 581229, 673002, 710391, 1162458, 1420782, 2131173, 4262346, 6393519, 12787038]

約数ペア:

[(1, 12787038), (2, 6393519), (3, 4262346), (6, 2131173), (9, 1420782), (11, 1162458), (18, 710391), (19, 673002), (22, 581229), (27, 473594), (33, 387486), (38, 336501), (54, 236797), (57, 224334), (66, 193743), (99, 129162), (103, 124146), (114, 112167), (121, 105678), (171, 74778), (198, 64581), (206, 62073), (209, 61182), (242, 52839), (297, 43054), (309, 41382), (342, 37389), (363, 35226), (418, 30591), (513, 24926), (594, 21527), (618, 20691), (627, 20394), (726, 17613), (927, 13794), (1026, 12463), (1089, 11742), (1133, 11286), (1254, 10197), (1854, 6897), (1881, 6798), (1957, 6534), (2178, 5871), (2266, 5643), (2299, 5562), (2781, 4598), (3267, 3914), (3399, 3762)]