870895194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{66067}}^1$

素因数の和:66111

約数の個数: 32

約数和(自身を含む): 1886902080

約数和(自身を除く): 1016006886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 4394, 6591, 13182, 66067, 132134, 198201, 396402, 858871, 1717742, 2576613, 5153226, 11165323, 22330646, 33495969, 66991938, 145149199, 290298398, 435447597, 870895194]

約数ペア:

[(1, 870895194), (2, 435447597), (3, 290298398), (6, 145149199), (13, 66991938), (26, 33495969), (39, 22330646), (78, 11165323), (169, 5153226), (338, 2576613), (507, 1717742), (1014, 858871), (2197, 396402), (4394, 198201), (6591, 132134), (13182, 66067)]