12437958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 26968032

約数和(自身を除く): 14530074

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 881, 1086, 1762, 2353, 2643, 4706, 5286, 7059, 11453, 14118, 22906, 34359, 68718, 159461, 318922, 478383, 956766, 2072993, 4145986, 6218979, 12437958]

約数ペア:

[(1, 12437958), (2, 6218979), (3, 4145986), (6, 2072993), (13, 956766), (26, 478383), (39, 318922), (78, 159461), (181, 68718), (362, 34359), (543, 22906), (881, 14118), (1086, 11453), (1762, 7059), (2353, 5286), (2643, 4706)]