12459928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 26258400

約数和(自身を除く): 13798472

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 5209, 10418, 20836, 41672, 67717, 119807, 135434, 239614, 270868, 479228, 541736, 958456, 1557491, 3114982, 6229964, 12459928]

約数ペア:

[(1, 12459928), (2, 6229964), (4, 3114982), (8, 1557491), (13, 958456), (23, 541736), (26, 479228), (46, 270868), (52, 239614), (92, 135434), (104, 119807), (184, 67717), (299, 41672), (598, 20836), (1196, 10418), (2392, 5209)]